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Vulnerability Details :

CVE-2019-6496

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-19 Jan, 2019 | 17:00
Updated At-04 Aug, 2024 | 20:23
Rejected At-
Credits

The ThreadX-based firmware on Marvell Avastar Wi-Fi devices, models 88W8787, 88W8797, 88W8801, 88W8897, and 88W8997, allows remote attackers to execute arbitrary code or cause a denial of service (block pool overflow) via malformed Wi-Fi packets during identification of available Wi-Fi networks. Exploitation of the Wi-Fi device can lead to exploitation of the host application processor in some cases, but this depends on several factors including host OS hardening and the availability of DMA.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:19 Jan, 2019 | 17:00
Updated At:04 Aug, 2024 | 20:23
Rejected At:
▼CVE Numbering Authority (CNA)

The ThreadX-based firmware on Marvell Avastar Wi-Fi devices, models 88W8787, 88W8797, 88W8801, 88W8897, and 88W8997, allows remote attackers to execute arbitrary code or cause a denial of service (block pool overflow) via malformed Wi-Fi packets during identification of available Wi-Fi networks. Exploitation of the Wi-Fi device can lead to exploitation of the host application processor in some cases, but this depends on several factors including host OS hardening and the availability of DMA.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.scribd.com/document/398350818/WiFi-CVE-2019-6496-Marvell-s-Statement
x_refsource_CONFIRM
http://www.securityfocus.com/bid/106865
vdb-entry
x_refsource_BID
https://2018.zeronights.ru/wp-content/uploads/materials/19-Researching-Marvell-Avastar-Wi-Fi.pdf
x_refsource_MISC
https://embedi.org/blog/remotely-compromise-devices-by-using-bugs-in-marvell-avastar-wi-fi-from-zero-knowledge-to-zero-click-rce/
x_refsource_MISC
https://www.zdnet.com/article/wifi-firmware-bug-affects-laptops-smartphones-routers-gaming-devices/
x_refsource_MISC
https://www.synology.com/security/advisory/Synology_SA_19_07
x_refsource_CONFIRM
https://www.kb.cert.org/vuls/id/730261/
third-party-advisory
x_refsource_CERT-VN
Hyperlink: https://www.scribd.com/document/398350818/WiFi-CVE-2019-6496-Marvell-s-Statement
Resource:
x_refsource_CONFIRM
Hyperlink: http://www.securityfocus.com/bid/106865
Resource:
vdb-entry
x_refsource_BID
Hyperlink: https://2018.zeronights.ru/wp-content/uploads/materials/19-Researching-Marvell-Avastar-Wi-Fi.pdf
Resource:
x_refsource_MISC
Hyperlink: https://embedi.org/blog/remotely-compromise-devices-by-using-bugs-in-marvell-avastar-wi-fi-from-zero-knowledge-to-zero-click-rce/
Resource:
x_refsource_MISC
Hyperlink: https://www.zdnet.com/article/wifi-firmware-bug-affects-laptops-smartphones-routers-gaming-devices/
Resource:
x_refsource_MISC
Hyperlink: https://www.synology.com/security/advisory/Synology_SA_19_07
Resource:
x_refsource_CONFIRM
Hyperlink: https://www.kb.cert.org/vuls/id/730261/
Resource:
third-party-advisory
x_refsource_CERT-VN
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.scribd.com/document/398350818/WiFi-CVE-2019-6496-Marvell-s-Statement
x_refsource_CONFIRM
x_transferred
http://www.securityfocus.com/bid/106865
vdb-entry
x_refsource_BID
x_transferred
https://2018.zeronights.ru/wp-content/uploads/materials/19-Researching-Marvell-Avastar-Wi-Fi.pdf
x_refsource_MISC
x_transferred
https://embedi.org/blog/remotely-compromise-devices-by-using-bugs-in-marvell-avastar-wi-fi-from-zero-knowledge-to-zero-click-rce/
x_refsource_MISC
x_transferred
https://www.zdnet.com/article/wifi-firmware-bug-affects-laptops-smartphones-routers-gaming-devices/
x_refsource_MISC
x_transferred
https://www.synology.com/security/advisory/Synology_SA_19_07
x_refsource_CONFIRM
x_transferred
https://www.kb.cert.org/vuls/id/730261/
third-party-advisory
x_refsource_CERT-VN
x_transferred
Hyperlink: https://www.scribd.com/document/398350818/WiFi-CVE-2019-6496-Marvell-s-Statement
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://www.securityfocus.com/bid/106865
Resource:
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: https://2018.zeronights.ru/wp-content/uploads/materials/19-Researching-Marvell-Avastar-Wi-Fi.pdf
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://embedi.org/blog/remotely-compromise-devices-by-using-bugs-in-marvell-avastar-wi-fi-from-zero-knowledge-to-zero-click-rce/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.zdnet.com/article/wifi-firmware-bug-affects-laptops-smartphones-routers-gaming-devices/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.synology.com/security/advisory/Synology_SA_19_07
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://www.kb.cert.org/vuls/id/730261/
Resource:
third-party-advisory
x_refsource_CERT-VN
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:20 Jan, 2019 | 20:29
Updated At:24 Aug, 2020 | 17:37

The ThreadX-based firmware on Marvell Avastar Wi-Fi devices, models 88W8787, 88W8797, 88W8801, 88W8897, and 88W8997, allows remote attackers to execute arbitrary code or cause a denial of service (block pool overflow) via malformed Wi-Fi packets during identification of available Wi-Fi networks. Exploitation of the Wi-Fi device can lead to exploitation of the host application processor in some cases, but this depends on several factors including host OS hardening and the availability of DMA.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.08.8HIGH
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.08.3HIGH
AV:A/AC:L/Au:N/C:C/I:C/A:C
Type: Primary
Version: 3.0
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 8.3
Base severity: HIGH
Vector:
AV:A/AC:L/Au:N/C:C/I:C/A:C
CPE Matches

marvell
marvell
>>88w8787_firmware>>-
cpe:2.3:o:marvell:88w8787_firmware:-:*:*:*:*:*:*:*
marvell
marvell
>>88w8787>>-
cpe:2.3:h:marvell:88w8787:-:*:*:*:*:*:*:*
marvell
marvell
>>88w8797_firmware>>-
cpe:2.3:o:marvell:88w8797_firmware:-:*:*:*:*:*:*:*
marvell
marvell
>>88w8797>>-
cpe:2.3:h:marvell:88w8797:-:*:*:*:*:*:*:*
marvell
marvell
>>88w8801_firmware>>-
cpe:2.3:o:marvell:88w8801_firmware:-:*:*:*:*:*:*:*
marvell
marvell
>>88w8801>>-
cpe:2.3:h:marvell:88w8801:-:*:*:*:*:*:*:*
marvell
marvell
>>88w8897_firmware>>-
cpe:2.3:o:marvell:88w8897_firmware:-:*:*:*:*:*:*:*
marvell
marvell
>>88w8897>>-
cpe:2.3:h:marvell:88w8897:-:*:*:*:*:*:*:*
marvell
marvell
>>88w8997_firmware>>-
cpe:2.3:o:marvell:88w8997_firmware:-:*:*:*:*:*:*:*
marvell
marvell
>>88w8997>>-
cpe:2.3:h:marvell:88w8997:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-787Primarynvd@nist.gov
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
http://www.securityfocus.com/bid/106865cve@mitre.org
Third Party Advisory
VDB Entry
https://2018.zeronights.ru/wp-content/uploads/materials/19-Researching-Marvell-Avastar-Wi-Fi.pdfcve@mitre.org
Exploit
Third Party Advisory
https://embedi.org/blog/remotely-compromise-devices-by-using-bugs-in-marvell-avastar-wi-fi-from-zero-knowledge-to-zero-click-rce/cve@mitre.org
Third Party Advisory
https://www.kb.cert.org/vuls/id/730261/cve@mitre.org
Third Party Advisory
US Government Resource
https://www.scribd.com/document/398350818/WiFi-CVE-2019-6496-Marvell-s-Statementcve@mitre.org
Third Party Advisory
https://www.synology.com/security/advisory/Synology_SA_19_07cve@mitre.org
Third Party Advisory
https://www.zdnet.com/article/wifi-firmware-bug-affects-laptops-smartphones-routers-gaming-devices/cve@mitre.org
Exploit
Press/Media Coverage
Third Party Advisory
Hyperlink: http://www.securityfocus.com/bid/106865
Source: cve@mitre.org
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://2018.zeronights.ru/wp-content/uploads/materials/19-Researching-Marvell-Avastar-Wi-Fi.pdf
Source: cve@mitre.org
Resource:
Exploit
Third Party Advisory
Hyperlink: https://embedi.org/blog/remotely-compromise-devices-by-using-bugs-in-marvell-avastar-wi-fi-from-zero-knowledge-to-zero-click-rce/
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://www.kb.cert.org/vuls/id/730261/
Source: cve@mitre.org
Resource:
Third Party Advisory
US Government Resource
Hyperlink: https://www.scribd.com/document/398350818/WiFi-CVE-2019-6496-Marvell-s-Statement
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://www.synology.com/security/advisory/Synology_SA_19_07
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://www.zdnet.com/article/wifi-firmware-bug-affects-laptops-smartphones-routers-gaming-devices/
Source: cve@mitre.org
Resource:
Exploit
Press/Media Coverage
Third Party Advisory

Change History

0
Information is not available yet

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Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.63% / 81.12%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-13 May, 2025 | 13:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP Configuration Backup Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP Configuration Backup Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20064.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622dap-2622_firmwareDAP-2622dap_2622_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-35739
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.63% / 81.12%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-13 May, 2025 | 13:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP Configuration Backup Server IPv6 Address Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP Configuration Backup Server IPv6 Address Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20066.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622dap-2622_firmwareDAP-2622dap_2622_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-35745
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.63% / 81.12%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:58
Updated-13 May, 2025 | 13:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP Configuration Restore Filename Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP Configuration Restore Filename Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20073.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622dap-2622_firmwareDAP-2622dap_2622_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-35728
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.75% / 81.77%
||
7 Day CHG+0.12%
Published-03 May, 2024 | 01:57
Updated-13 May, 2025 | 13:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP Reboot Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP Reboot Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20055.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622dap-2622_firmwareDAP-2622dap_2622_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-35751
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.75% / 81.77%
||
7 Day CHG+0.12%
Published-03 May, 2024 | 01:58
Updated-13 May, 2025 | 13:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP Set AG Profile Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP Set AG Profile Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20079.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622dap-2622_firmwareDAP-2622dap_2622_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-35744
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-6.42% / 90.66%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-13 May, 2025 | 13:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP Configuration Restore Server IPv6 Address Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP Configuration Restore Server IPv6 Address Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20071.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622dap-2622_firmwareDAP-2622dap_2622_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-35743
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.78% / 72.70%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-13 May, 2025 | 13:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP Configuration Restore Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP Configuration Restore Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20070.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622dap-2622_firmwareDAP-2622dap_2622_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-35757
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-2.10% / 83.38%
||
7 Day CHG~0.00%
Published-07 May, 2024 | 22:55
Updated-19 May, 2025 | 16:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP Set Date-Time NTP Server Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP Set Date-Time NTP Server Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20085.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622_firmwaredap-2622DAP-2622dap-2622
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-35732
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.75% / 81.77%
||
7 Day CHG+0.12%
Published-03 May, 2024 | 01:57
Updated-13 May, 2025 | 13:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP Reset Factory Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP Reset Factory Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20059.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622dap-2622_firmwareDAP-2622dap_2622_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-35729
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.75% / 81.77%
||
7 Day CHG+0.12%
Published-03 May, 2024 | 01:57
Updated-13 May, 2025 | 13:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP Reset Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP Reset Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20056.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622dap-2622_firmwareDAP-2622dap_2622_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-35730
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.75% / 81.77%
||
7 Day CHG+0.12%
Published-03 May, 2024 | 01:57
Updated-13 May, 2025 | 13:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP Reset Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP Reset Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20057.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622dap-2622_firmwareDAP-2622dap-2622
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-35725
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.54% / 80.61%
||
7 Day CHG+0.10%
Published-03 May, 2024 | 01:57
Updated-13 May, 2025 | 13:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP User Verification Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP User Verification Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20052.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622dap-2622_firmwareDAP-2622dap_2622_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-35740
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.63% / 81.12%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-13 May, 2025 | 13:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP Configuration Backup Server Address Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP Configuration Backup Server Address Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20067.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622dap-2622_firmwareDAP-2622dap-2622
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-35747
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.75% / 81.77%
||
7 Day CHG+0.12%
Published-03 May, 2024 | 01:58
Updated-13 May, 2025 | 13:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP Firmware Upgrade Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP Firmware Upgrade Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20075.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622dap-2622_firmwareDAP-2622dap_2622_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-35755
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.75% / 81.77%
||
7 Day CHG+0.12%
Published-03 May, 2024 | 01:58
Updated-13 May, 2025 | 13:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-2622 DDP Set Date-Time Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-2622 DDP Set Date-Time Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20083.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2622dap-2622_firmwareDAP-2622dap_2622_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-34285
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.80% / 73.19%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:57
Updated-03 Jan, 2025 | 17:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NETGEAR RAX30 cmsCli_authenticate Stack-based Buffer Overflow Remote Code Execution Vulnerability

NETGEAR RAX30 cmsCli_authenticate Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR RAX30 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within a shared library used by the telnetd service, which listens on TCP port 23 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19918.

Action-Not Available
Vendor-NETGEAR, Inc.
Product-rax30_firmwarerax30RAX30rax30
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-32141
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.36% / 57.03%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:56
Updated-16 May, 2025 | 19:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-1360 webproc WEB_DisplayPage Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-1360 webproc WEB_DisplayPage Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1360 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of requests to the /cgi-bin/webproc endpoint. When parsing the getpage and errorpage parameters, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-18419.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-1360dap-2020_firmwaredap-1360_firmwaredap-2020DAP-1360dap-1360dap-2020
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-32139
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.53% / 66.41%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:56
Updated-16 May, 2025 | 19:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-1360 webproc Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-1360 webproc Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1360 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling requests to the /cgi-bin/webproc endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-18417.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-1360dap-2020_firmwaredap-1360_firmwaredap-2020DAP-1360dap-1360
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-32136
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.65% / 69.98%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:56
Updated-16 May, 2025 | 19:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-1360 webproc var:menu Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-1360 webproc var:menu Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1360 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling requests to the /cgi-bin/webproc endpoint. When parsing the var:menu parameter, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-18414.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-1360dap-2020_firmwaredap-1360_firmwaredap-2020DAP-1360dap-1360_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-32560
Matching Score-4
Assigner-HackerOne
ShareView Details
Matching Score-4
Assigner-HackerOne
CVSS Score-8.8||HIGH
EPSS-91.91% / 99.68%
||
7 Day CHG~0.00%
Published-10 Aug, 2023 | 19:07
Updated-06 Mar, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An attacker can send a specially crafted message to the Wavelink Avalanche Manager, which could result in service disruption or arbitrary code execution. Thanks to a Researcher at Tenable for finding and reporting. Fixed in version 6.4.1.

Action-Not Available
Vendor-Ivanti Software
Product-avalancheAvalanche
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-32142
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.36% / 57.03%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:56
Updated-16 May, 2025 | 19:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DAP-1360 webproc var:page Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-1360 webproc var:page Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1360 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of requests to the /cgi-bin/webproc endpoint. When parsing the var:page parameter, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-18422.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-1360dap-2020_firmwaredap-1360_firmwaredap-2020DAP-1360dap-1360f1_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-27368
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.04% / 10.58%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:56
Updated-03 Jan, 2025 | 17:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NETGEAR RAX30 soap_serverd Stack-based Buffer Overflow Authentication Bypass Vulnerability

NETGEAR RAX30 soap_serverd Stack-based Buffer Overflow Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR RAX30 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the soap_serverd binary. When parsing SOAP message headers, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-19839.

Action-Not Available
Vendor-NETGEAR, Inc.
Product-rax30_firmwarerax30RAX30rax30
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-27369
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.04% / 10.58%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:56
Updated-03 Jan, 2025 | 17:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NETGEAR RAX30 soap_serverd Stack-based Buffer Overflow Authentication Bypass Vulnerability

NETGEAR RAX30 soap_serverd Stack-based Buffer Overflow Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR RAX30. Authentication is not required to exploit this vulnerability. The specific flaw exists within the soap_serverd binary. When parsing the request headers, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-19840.

Action-Not Available
Vendor-NETGEAR, Inc.
Product-rax30_firmwarerax30RAX30rax30
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-20684
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.65% / 69.91%
||
7 Day CHG~0.00%
Published-16 Apr, 2020 | 14:16
Updated-05 Aug, 2024 | 02:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6200 before 1.1.00.32, D7000 before 1.0.1.68, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.38, R6050 before 1.0.1.18, R6080 before 1.0.0.38, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6260 before 1.1.0.40, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, WNR2020 before 1.1.0.62, and XR500 before 2.3.2.32.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-wnr2020_firmwared6000_firmwarer6120wnr2020r6220_firmwarepr2000r6080_firmwarer6120_firmwared3600_firmwarer6800r6050pr2000_firmwarer6260_firmwarer6260r6220r6020d3600xr500_firmwarer6020_firmwarexr500d7000r6080d7000_firmwarer6700d6000r6900d6200_firmwarer6900_firmwarer6050_firmwared6200jr6150_firmwarejr6150r6700_firmwarer6800_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-20640
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.65% / 69.91%
||
7 Day CHG~0.00%
Published-15 Apr, 2020 | 17:12
Updated-05 Aug, 2024 | 02:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.76, D6200 before 1.1.00.32, D7000 before 1.0.1.68, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.38, R6050 before 1.0.1.18, R6080 before 1.0.0.38, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6260 before 1.1.0.40, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, WNR2020 before 1.1.0.62, and XR500 before 2.3.2.32.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-wnr2020_firmwared6000_firmwarer6120wnr2020r6220_firmwarepr2000r6080_firmwarer6120_firmwared3600_firmwarer6800r6050pr2000_firmwarer6260_firmwarer6260r6220r6020d3600xr500_firmwarer6020_firmwarexr500d7000r6080d7000_firmwarer6700d6000r6900d6200_firmwarer6900_firmwarer6050_firmwared6200jr6150_firmwarejr6150r6700_firmwarer6800_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-20685
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.65% / 69.91%
||
7 Day CHG~0.00%
Published-16 Apr, 2020 | 14:17
Updated-05 Aug, 2024 | 02:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6200 before 1.1.00.32, D7000 before 1.0.1.68, DM200 before 1.0.0.58, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.38, R6050 before 1.0.1.18, R6080 before 1.0.0.38, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6260 before 1.1.0.40, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, WNR2020 before 1.1.0.62, and XR500 before 2.3.2.32.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-wnr2020_firmwared6000_firmwarer6120wnr2020r6220_firmwarepr2000r6080_firmwaredm200_firmwarer6120_firmwared3600_firmwarer6800r6050pr2000_firmwarer6260_firmwarer6260r6220r6020d3600xr500_firmwarer6020_firmwarexr500d7000dm200r6080d7000_firmwarer6700d6000r6900d6200_firmwarer6900_firmwarer6050_firmwared6200jr6150_firmwarejr6150r6700_firmwarer6800_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-20683
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.65% / 69.91%
||
7 Day CHG~0.00%
Published-16 Apr, 2020 | 14:15
Updated-05 Aug, 2024 | 02:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.76, D6200 before 1.1.00.32, D7000 before 1.0.1.68, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.38, R6050 before 1.0.1.18, R6080 before 1.0.0.38, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6260 before 1.1.0.40, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, WNR2020 before 1.1.0.62, and XR500 before 2.3.2.32.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-wnr2020_firmwared6000_firmwarer6120wnr2020r6220_firmwarepr2000r6080_firmwarer6120_firmwared3600_firmwarer6800r6050pr2000_firmwarer6260_firmwarer6260r6220r6020d3600xr500_firmwarer6020_firmwarexr500d7000r6080d7000_firmwarer6700d6000r6900d6200_firmwarer6900_firmwarer6050_firmwared6200jr6150_firmwarejr6150r6700_firmwarer6800_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-34978
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.19% / 40.73%
||
7 Day CHG~0.00%
Published-13 Jan, 2022 | 21:44
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6260 1.1.0.78_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the setupwizard.cgi page. A crafted SOAP request can trigger an overflow of a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13511.

Action-Not Available
Vendor-NETGEAR, Inc.
Product-r6260r6260_firmwareR6260
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-34980
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.22% / 45.04%
||
7 Day CHG~0.00%
Published-13 Jan, 2022 | 21:44
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6260 1.1.0.78_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the setupwizard.cgi page. When parsing the SOAP_LOGIN_TOKEN environment variable, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-14107.

Action-Not Available
Vendor-NETGEAR, Inc.
Product-r6260_firmwarer6260R6260
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-9502
Matching Score-4
Assigner-CERT/CC
ShareView Details
Matching Score-4
Assigner-CERT/CC
CVSS Score-7.9||HIGH
EPSS-1.91% / 82.54%
||
7 Day CHG~0.00%
Published-03 Feb, 2020 | 21:00
Updated-04 Aug, 2024 | 21:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Broadcom wl driver is vulnerable to heap buffer overflow

The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. If the vendor information element data length is larger than 164 bytes, a heap buffer overflow is triggered in wlc_wpa_plumb_gtk. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.

Action-Not Available
Vendor-Broadcom Inc.Synology, Inc.
Product-bcm4339router_managerbcm4339_firmwareWiFi drivers
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-9501
Matching Score-4
Assigner-CERT/CC
ShareView Details
Matching Score-4
Assigner-CERT/CC
CVSS Score-7.9||HIGH
EPSS-3.06% / 86.18%
||
7 Day CHG~0.00%
Published-03 Feb, 2020 | 21:00
Updated-04 Aug, 2024 | 21:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Broadcom wl driver is vulnerable to heap buffer overflow

The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. By supplying a vendor information element with a data length larger than 32 bytes, a heap buffer overflow is triggered in wlc_wpa_sup_eapol. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.

Action-Not Available
Vendor-Broadcom Inc.Synology, Inc.
Product-bcm4339router_managerbcm4339_firmwareWiFi drivers
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-5998
Matching Score-4
Assigner-JPCERT/CC
ShareView Details
Matching Score-4
Assigner-JPCERT/CC
CVSS Score-8.8||HIGH
EPSS-0.29% / 52.31%
||
7 Day CHG~0.00%
Published-06 Aug, 2019 | 18:41
Updated-04 Aug, 2024 | 20:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow in PTP (Picture Transfer Protocol) of EOS series digital cameras (EOS-1D X firmware version 2.1.0 and earlier, EOS-1D X MKII firmware version 1.1.6 and earlier, EOS-1D C firmware version 1.4.1 and earlier, EOS 5D MARK III firmware version 1.3.5 and earlier, EOS 5D MARK IV firmware version 1.2.0 and earlier, EOS 5DS firmware version 1.1.2 and earlier, EOS 5DS R firmware version 1.1.2 and earlier, EOS 6D firmware version 1.1.8 and earlier, EOS 6D MARK II firmware version 1.0.4 and earlier, EOS 7D MARK II firmware version 1.1.2 and earlier, EOS 70 D firmware version 1.1.2 and earlier, EOS 80 D firmware version 1.0.2 and earlier, EOS KISS X7I / EOS D REBEL T5I / EOS 700D firmware version 1.1.5 and earlier, EOS KISS X8I / EOS D REBEL T6I / EOS 750D firmware version 1.0.0 and earlier, EOS KISS X9I / EOS D REBEL T7I / EOS 800D firmware version 1.0.1 and earlier, EOS KISS X7 / EOS D REBEL SL1 / EOS 100D firmware version 1.0.1 and earlier, EOS KISS X9 / EOS D REBEL SL2 / EOS 200D firmware version 1.0.1 and earlier, EOS KISS X10 / EOS D REBEL SL3 / EOS 200D / EOS 250D firmware version 1.0.1 and earlier, EOS 8000D / EOS D REBEL T6S / EOS 760D firmware version 1.0.0 and earlier, EOS 9000D / EOS 77D firmware version 1.0.2 and earlier, EOS KISS X70 / EOS D REBEL T5 / EOS 1200D firmware version 1.0.2 and earlier, EOS D REBEL T5 RE / EOS 1200D MG / EOS HI firmware version 1.0.2 and earlier, EOS KISS X80 / EOS D REBEL T6 / EOS 1300D firmware version 1.1.0 and earlier, EOS KISS X90 / EOS D REBEL T7 / EOS 1500D / EOS 2000D firmware version 1.0.0 and earlier, EOS D REBEL T100 / EOS 3000D / EOS 4000D firmware version 1.0.0 and earlier, EOS R firmware version 1.3.0 and earlier, EOS RP firmware version 1.2.0 and earlier, EOS RP GOLD firmware version 1.2.0 and earlier, EOS M2 firmware version 1.0.3 and earlier, EOS M3 firmware version 1.2.0 and earlier, EOS M5 firmware version 1.0.1 and earlier, EOS M6 firmware version 1.0.1 and earlier, EOS M6(China) firmware version 5.0.0 and earlier, EOS M10 firmware version 1.1.0 and earlier, EOS M100 firmware version 1.0.0 and earlier, EOS KISS M / EOS M50 firmware version 1.0.2 and earlier) and PowerShot SX740 HS firmware version 1.0.1 and earlier, PowerShot SX70 HS firmware version 1.1.0 and earlier, and PowerShot G5Xmark II firmware version 1.0.1 and earlier allows an attacker on the same network segment to trigger the affected product being unresponsive or to execute arbitrary code on the affected product via notifybtstatus command.

Action-Not Available
Vendor-Canon Inc.
Product-powershot_g5xmark_iieos_5d_mark_iveos_d_rebel_sl1eos_200deos_kiss_x90_firmwareeos_d_rebel_t6s_firmwareeos_rp_goldeos_7d_mark_iieos_750d_firmwareeos_250d_firmwareeos_m2eos_m5eos_d_rebel_sl2eos_kiss_x9ieos_d_rebel_t5_firmwareeos_r_firmwareeos_80deos-1d_x_mkiieos_m10_firmwareeos_250deos_1500d_firmwareeos_kiss_x9eos_m10eos_d_rebel_t6i_firmwareeos_2000deos_1300deos_d_rebel_t7i_firmwareeos_hi_firmwareeos_kiss_meos_1200d_mg_firmwareeos_d_rebel_t5_reeos_rpeos_kiss_x70_firmwareeos_kiss_x7_firmwareeos-1d_xeos_6deos_d_rebel_sl2_firmwareeos_m5_firmwareeos_m50eos_5ds_reos_kiss_x80eos_7d_mark_ii_firmwareeos_hieos_5ds_firmwareeos_760deos_d_rebel_sl3_firmwareeos_1200deos_d_rebel_t7eos_4000d_firmwareeos_8000d_firmwareeos_1300d_firmwareeos-1d_ceos_6d_firmwareeos_8000deos_d_rebel_t5ieos_kiss_x7ieos_kiss_x70eos_kiss_m_firmwareeos_6d_mark_iieos_kiss_x10eos_800deos_70deos_700deos_d_rebel_t100_firmwareeos_750deos_d_rebel_t6seos_m50_firmwareeos-1d_c_firmwareeos_d_rebel_t5eos_m100eos_d_rebel_t100eos_77dpowershot_sx740_hseos_1200d_firmwareeos_100d_firmwareeos_kiss_x80_firmwareeos_d_rebel_t5i_firmwareeos_kiss_x7eos_200d_firmwareeos_3000d_firmwareeos_kiss_x8ieos_5d_mark_iii_firmwarepowershot_g5xmark_ii_firmwareeos_m3_firmwareeos_m6\(china\)eos_kiss_x9_firmwareeos_m6_firmwareeos_kiss_x8i_firmwareeos_5ds_r_firmwareeos_3000deos_kiss_x7i_firmwareeos_kiss_x9i_firmwareeos_rp_gold_firmwarepowershot_sx740_hs_firmwareeos_d_rebel_t5_re_firmwareeos_760d_firmwareeos_5d_mark_iv_firmwareeos_m6\(china\)_firmwareeos_rp_firmwareeos_700d_firmwareeos_2000d_firmwareeos_d_rebel_sl3eos_m3eos_1500deos_d_rebel_t7_firmwareeos_6d_mark_ii_firmwareeos_100deos_d_rebel_sl1_firmwareeos_1200d_mgeos_kiss_x90eos_800d_firmwareeos_5dseos-1d_x_mkii_firmwareeos-1d_x_firmwareeos_d_rebel_t6_firmwareeos_9000d_firmwareeos_d_rebel_t6eos_reos_d_rebel_t7ipowershot_sx70_hseos_m6eos_m2_firmwareeos_kiss_x10_firmwarepowershot_sx70_hs_firmwareeos_9000deos_80d_firmwareeos_77d_firmwareeos_m100_firmwareeos_5d_mark_iiieos_4000deos_70d_firmwareeos_d_rebel_t6iEOS series digital cameras, PowerShot SX740 HS, PowerShot SX70 HS, and PowerShot G5XmarkⅡ
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-3846
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-8||HIGH
EPSS-0.32% / 54.78%
||
7 Day CHG~0.00%
Published-03 Jun, 2019 | 18:25
Updated-04 Aug, 2024 | 19:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless network.

Action-Not Available
Vendor-n/aFedora ProjectopenSUSECanonical Ltd.Red Hat, Inc.Linux Kernel Organization, IncNetApp, Inc.Debian GNU/Linux
Product-h610subuntu_linuxa700s_firmwaredebian_linuxlinux_kernelcn1610hci_management_nodeenterprise_linuxfedoraa700sh610s_firmwarecn1610_firmwareactive_iq_unified_manager_for_vmware_vspheresolidfireleapkernel
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-3538
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.53% / 66.39%
||
7 Day CHG~0.00%
Published-13 Apr, 2025 | 18:31
Updated-16 Jul, 2025 | 15:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DI-8100 jhttpd auth.asp auth_asp stack-based overflow

A vulnerability was found in D-Link DI-8100 16.07.26A1. It has been rated as critical. This issue affects the function auth_asp of the file /auth.asp of the component jhttpd. The manipulation of the argument callback leads to stack-based buffer overflow. The attack needs to be approached within the local network. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-D-Link Corporation
Product-di-8100di-8100_firmwareDI-8100
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-20682
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.65% / 69.91%
||
7 Day CHG~0.00%
Published-16 Apr, 2020 | 14:13
Updated-05 Aug, 2024 | 02:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.76, D6200 before 1.1.00.32, D7000 before 1.0.1.68, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.38, R6050 before 1.0.1.18, R6080 before 1.0.0.38, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6260 before 1.1.0.40, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, WNR2020 before 1.1.0.62, and XR500 before 2.3.2.32.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-wnr2020_firmwared6000_firmwarer6120wnr2020r6220_firmwarepr2000r6080_firmwarer6120_firmwared3600_firmwarer6800r6050pr2000_firmwarer6260_firmwarer6260r6220r6020d3600xr500_firmwarer6020_firmwarexr500d7000r6080d7000_firmwarer6700d6000r6900d6200_firmwarer6900_firmwarer6050_firmwared6200jr6150_firmwarejr6150r6700_firmwarer6800_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-20753
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.33% / 55.57%
||
7 Day CHG~0.00%
Published-16 Apr, 2020 | 21:06
Updated-05 Aug, 2024 | 02:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects DGN2200v1 before 1.0.0.58, D8500 before 1.0.3.42, D7000v2 before 1.0.0.51, D6400 before 1.0.0.78, D6220 before 1.0.0.44, JNDR3000 before 1.0.0.24, R8000 before 1.0.4.18, R8500 before 1.0.2.122, R8300 before 1.0.2.122, R7900 before 1.0.2.16, R7000P before 1.3.2.34, R7300DST before 1.0.0.68, R7100LG before 1.0.0.46, R6900P before 1.3.2.34, R7000 before 1.0.9.28, R6900 before 1.0.1.46, R6700 before 1.0.1.46, R6400v2 before 1.0.2.56, R6400 before 1.0.1.42, R6300v2 before 1.0.4.28, R6250 before 1.0.4.26, WNDR3400v3 before 1.0.1.22, WNDR4500v2 before 1.0.0.72, and WNR3500Lv2 before 1.2.0.50.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-r8000r6400_firmwarer6900pr7100lgr7900r6900p_firmwarewndr3400d6220r8500_firmwarer8300r7300dst_firmwarer7100lg_firmwaredgn2200r7000_firmwared6400_firmwarewndr4500r7300dstd6220_firmwarer6300_firmwared8500_firmwarer6250_firmwarer7000p_firmwarer8500d7000d8500wndr3400_firmwared7000_firmwarer6700r8300_firmwarer7000wndr4500_firmwarewnr3500l_firmwarer6900d6400jndr3000_firmwarejndr3000r7000pwnr3500ldgn2200_firmwarer6900_firmwarer7900_firmwarer6300r6400r6700_firmwarer8000_firmwarer6250n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-2009
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
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Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-8.8||HIGH
EPSS-0.68% / 70.56%
||
7 Day CHG~0.00%
Published-19 Jun, 2019 | 19:57
Updated-04 Aug, 2024 | 18:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In l2c_lcc_proc_pdu of l2c_fcr.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9Android ID: A-120665616

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-34991
Matching Score-4
Assigner-Zero Day Initiative
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Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.56% / 67.45%
||
7 Day CHG~0.00%
Published-15 Nov, 2021 | 15:40
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400v2 1.0.4.106_10.0.80 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UPnP service, which listens on TCP port 5000 by default. When parsing the uuid request header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-14110.

Action-Not Available
Vendor-NETGEAR, Inc.
Product-rax48_firmwarerax15r6400_firmwarer7100lgex3700rax50r6900p_firmwared6220r8300r7100lg_firmwarerax45r8500_firmwarer7960prs400d7000v2r7000_firmwarerax40v2_firmwarer6700v3rax20r6700v3_firmwarerax50s_firmwared6220_firmwareex6130r7900prax20_firmwareraxe500rax50swndr3400v3raxe450rax35v2rax38v2_firmwarerax40v2rax43_firmwarerax42r6400v2r7000rax43rax80_firmwared6400dgn2200v4ex3800ex3700_firmwareraxe450_firmwareex6120rax48r7900p_firmwarer8000_firmwarerax80rs400_firmwarer8000rax75r6900pex3800_firmwarer8000pdgn2200v4_firmwarer8000p_firmwarewndr3400v3_firmwared6400_firmwarer7850rax200r7000p_firmwarerax200_firmwarer8500dc112aex6130_firmwarerax38v2r7850_firmwarecax80_firmwarer8300_firmwarerax42_firmwared7000v2_firmwarewnr3500lv2xr300r7000pcax80r6400v2_firmwarexr300_firmwarerax35v2_firmwareraxe500_firmwarer7960p_firmwarewnr3500lv2_firmwarerax15_firmwaredc112a_firmwarerax75_firmwarerax50_firmwarer6400rax45_firmwareex6120_firmwareR6400v2
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-14901
Matching Score-4
Assigner-Red Hat, Inc.
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Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-8.8||HIGH
EPSS-6.10% / 90.41%
||
7 Day CHG~0.00%
Published-29 Nov, 2019 | 14:05
Updated-05 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A heap overflow flaw was found in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The vulnerability allows a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code. The highest threat with this vulnerability is with the availability of the system. If code execution occurs, the code will run with the permissions of root. This will affect both confidentiality and integrity of files on the system.

Action-Not Available
Vendor-Fedora ProjectCanonical Ltd.Red Hat, Inc.Linux Kernel Organization, IncDebian GNU/Linux
Product-ubuntu_linuxdebian_linuxlinux_kernelfedorakernel
CWE ID-CWE-400
Uncontrolled Resource Consumption
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-34947
Matching Score-4
Assigner-Zero Day Initiative
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Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.29% / 51.66%
||
7 Day CHG~0.00%
Published-07 May, 2024 | 22:54
Updated-14 Aug, 2025 | 01:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NETGEAR R7800 net-cgi Out-Of-Bounds Write Remote Code Execution Vulnerability

NETGEAR R7800 net-cgi Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of the soap_block_table file. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-13055.

Action-Not Available
Vendor-NETGEAR, Inc.
Product-ex6200rbs40_firmwarer6700axd7800_firmwarer9000_firmwarerbs50_firmwarerbs10_firmwarerbs40rax78_firmwareex6420_firmwareex6250ex8000_firmwarerax120_firmwarer7800_firmwarerax120r8900_firmwareex7320ex6100_firmwarelbr20_firmwarexr450_firmwarerax10_firmwareex7300v2_firmwarerax120v2ex7700_firmwarerax70rbs20ex7300_firmwarewnr2000v5_firmwared7800rbr10_firmwareex6150ex6400v2lbr1020ex7300v2rbs50ex6410_firmwarerax10ex6100ex7320_firmwareex6410r6700ax_firmwarerbr50_firmwarexr500_firmwareex6400v2_firmwareex7700rbs50yrbr40_firmwarexr450rbr40rbs20_firmwarexr700_firmwarer9000ex2700xr500xr700lbr20rbs10ex6400_firmwarerbr20rbr20_firmwareex6500v1ex8000ex6250_firmwarewn3000rpv2_firmwareex6420rbr50rax120v2_firmwareex2700_firmwareex6500v1_firmwarerbs50y_firmwarewnr2000v5ex7300ex6400rbr10r7800lbr1020_firmwarewn3000rpv2ex6150_firmwarerax70_firmwarer8900rax78ex6200_firmwareR7800r7800
CWE ID-CWE-787
Out-of-bounds Write
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