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Vulnerability Details :

CVE-2023-51621

Summary
Assigner-zdi
Assigner Org ID-99f1926a-a320-47d8-bbb5-42feb611262e
Published At-03 May, 2024 | 02:15
Updated At-02 Aug, 2024 | 22:40
Rejected At-
Credits

D-Link DIR-X3260 prog.cgi SetDeviceSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DIR-X3260 prog.cgi SetDeviceSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-size stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21670.

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:zdi
Assigner Org ID:99f1926a-a320-47d8-bbb5-42feb611262e
Published At:03 May, 2024 | 02:15
Updated At:02 Aug, 2024 | 22:40
Rejected At:
▼CVE Numbering Authority (CNA)
D-Link DIR-X3260 prog.cgi SetDeviceSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DIR-X3260 prog.cgi SetDeviceSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-size stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21670.

Affected Products
Vendor
D-Link CorporationD-Link
Product
DIR-X3260
Default Status
unknown
Versions
Affected
  • 1.04B01
Problem Types
TypeCWE IDDescription
CWECWE-121CWE-121: Stack-based Buffer Overflow
Type: CWE
CWE ID: CWE-121
Description: CWE-121: Stack-based Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.06.8MEDIUM
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Version: 3.0
Base score: 6.8
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.zerodayinitiative.com/advisories/ZDI-24-041/
x_research-advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365
vendor-advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-24-041/
Resource:
x_research-advisory
Hyperlink: https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Vendor
D-Link Corporationdlink
Product
dir-x3260
CPEs
  • cpe:2.3:o:dlink:dir-x3260:1.04b01:*:*:*:*:*:*:*
Default Status
unknown
Versions
Affected
  • 1.04b01
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
2. 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.zerodayinitiative.com/advisories/ZDI-24-041/
x_research-advisory
x_transferred
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365
vendor-advisory
x_transferred
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-24-041/
Resource:
x_research-advisory
x_transferred
Hyperlink: https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365
Resource:
vendor-advisory
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:zdi-disclosures@trendmicro.com
Published At:03 May, 2024 | 03:16
Updated At:22 Nov, 2024 | 21:35

D-Link DIR-X3260 prog.cgi SetDeviceSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-size stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21670.

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
Primary3.16.8MEDIUM
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Secondary3.06.8MEDIUM
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 6.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.0
Base score: 6.8
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CPE Matches
D-Link Corporation
dlink
>>dir-x3260_firmware>>Versions before 1.04b01(exclusive)
cpe:2.3:o:dlink:dir-x3260_firmware:*:*:*:*:*:*:*:*
D-Link Corporation
dlink
>>dir-x3260>>-
cpe:2.3:h:dlink:dir-x3260:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-121Secondaryzdi-disclosures@trendmicro.com
CWE-787Primarynvd@nist.gov
CWE ID: CWE-121
Type: Secondary
Source: zdi-disclosures@trendmicro.com
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365zdi-disclosures@trendmicro.com
Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-24-041/zdi-disclosures@trendmicro.com
Third Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-24-041/af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Hyperlink: https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365
Source: zdi-disclosures@trendmicro.com
Resource:
Vendor Advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-24-041/
Source: zdi-disclosures@trendmicro.com
Resource:
Third Party Advisory
Hyperlink: https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-24-041/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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Matching Score-6
Assigner-Zero Day Initiative
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CVSS Score-8.8||HIGH
EPSS-0.41% / 60.39%
||
7 Day CHG~0.00%
Published-25 Oct, 2021 | 17:10
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-D-Link Corporation
Product-dap-2020dap-2020_firmwareDAP-2020
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2023-45574
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-13.41% / 93.92%
||
7 Day CHG~0.00%
Published-16 Oct, 2023 | 00:00
Updated-17 Sep, 2024 | 19:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1, and DI-7400G+V2.D1 v.23.08.23D1 and before allows a remote attacker to execute arbitrary code via the fn parameter of the file.data function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-7200gdi-7200g_firmwaredi-7100gdi-7100g\+di-7100g_firmwaredi-7300g\+_firmwaredi-7400g\+di-7003g_firmwaredi-7200g\+di-7003gdi-7400g\+_firmwaredi-7300g\+di-7200g\+_firmwaredi-7100g\+_firmwaren/adi-7100g.v2.d1di-7300g.v2.d1di-7400g.v2.d1di-7100gv2.d1di-7200g.v2.d1di-7003gv2.d1di-7200gv2.e1
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-33270
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.87% / 82.36%
||
7 Day CHG~0.00%
Published-01 Dec, 2021 | 21:20
Updated-03 Aug, 2024 | 23:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
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D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_800462c4 in /formAdvFirewall. This vulnerability is triggered via a crafted POST request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-809_firmwaredir-809n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-33267
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.87% / 82.36%
||
7 Day CHG~0.00%
Published-01 Dec, 2021 | 21:20
Updated-03 Aug, 2024 | 23:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_80034d60 in /formStaticDHCP. This vulnerability is triggered via a crafted POST request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-809_firmwaredir-809n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-33265
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-5.98% / 90.31%
||
7 Day CHG~0.00%
Published-01 Dec, 2021 | 21:20
Updated-03 Aug, 2024 | 23:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_80046eb4 in /formSetPortTr. This vulnerability is triggered via a crafted POST request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-809_firmwaredir-809n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-45579
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-9.12% / 92.34%
||
7 Day CHG~0.00%
Published-16 Oct, 2023 | 00:00
Updated-18 Sep, 2024 | 13:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1, and DI-7400G+V2.D1 v.23.08.23D1 and before allows a remote attacker to execute arbitrary code via the ip/type parameter of the jingx.asp function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-7200gdi-7200g_firmwaredi-7100g_firmwaredi-7100g\+di-7100gdi-7300g\+_firmwaredi-7400g\+di-7003g_firmwaredi-7200g\+di-7003gdi-7400g\+_firmwaredi-7300g\+di-7200g\+_firmwaredi-7100g\+_firmwaren/adi-7100g.v2.d1di-7300g_plus_v2.d1di-7400g_plus_v2.d1di-7200g_plus_v2.d1di-700g_plus_v2.d1di-7003gv2.d1di-7200gv2.e1
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-33268
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.87% / 82.36%
||
7 Day CHG~0.00%
Published-01 Dec, 2021 | 21:20
Updated-03 Aug, 2024 | 23:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function sub_8003183C in /fromLogin. This vulnerability is triggered via a crafted POST request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-809_firmwaredir-809n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-33271
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.87% / 82.36%
||
7 Day CHG~0.00%
Published-01 Dec, 2021 | 21:20
Updated-03 Aug, 2024 | 23:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function sub_80046EB4 in /formSetPortTr. This vulnerability is triggered via a crafted POST request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-809_firmwaredir-809n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-33269
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.87% / 82.36%
||
7 Day CHG~0.00%
Published-01 Dec, 2021 | 21:20
Updated-03 Aug, 2024 | 23:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_8004776c in /formVirtualServ. This vulnerability is triggered via a crafted POST request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-809_firmwaredir-809n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-33266
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-2.55% / 84.91%
||
7 Day CHG~0.00%
Published-01 Dec, 2021 | 21:20
Updated-03 Aug, 2024 | 23:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_8004776c in /formVirtualApp. This vulnerability is triggered via a crafted POST request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-809_firmwaredir-809n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-3182
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-8||HIGH
EPSS-0.08% / 24.01%
||
7 Day CHG~0.00%
Published-19 Jan, 2021 | 14:40
Updated-03 Aug, 2024 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DCS-5220 devices have a buffer overflow. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dcs-5220_firmwaredcs-5220n/adcs-5220_firmware
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-45580
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-9.12% / 92.34%
||
7 Day CHG~0.00%
Published-16 Oct, 2023 | 00:00
Updated-16 Oct, 2024 | 15:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1, and DI-7400G+V2.D1 v.23.08.23D1 and before allows a remote attacker to execute arbitrary code via the wild/mx and other parameters of the ddns.asp function

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-7200gdi-7200g_firmwaredi-7100g_firmwaredi-7100g\+di-7100gdi-7300g\+_firmwaredi-7400g\+di-7003g_firmwaredi-7200g\+di-7003gdi-7400g\+_firmwaredi-7300g\+di-7200g\+_firmwaredi-7100g\+_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-45573
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-7.94% / 91.69%
||
7 Day CHG~0.00%
Published-16 Oct, 2023 | 00:00
Updated-17 Sep, 2024 | 19:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1, and DI-7400G+V2.D1 v.23.08.23D1 and before allows a remote attacker to execute arbitrary code via the n parameter of the mrclfile_del.asp function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-7200gdi-7200g_firmwaredi-7100g_firmwaredi-7100g\+di-7100gdi-7300g\+_firmwaredi-7400g\+di-7003g_firmwaredi-7200g\+di-7003gdi-7400g\+_firmwaredi-7300g\+di-7200g\+_firmwaredi-7100g\+_firmwaren/adi-7100g.v2.d1di-7300g.v2.d1di-7400g.v2.d1di-7100gv2.d1di-7200g.v2.d1di-7003gv2.d1di-7200gv2.e1
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-33772
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.7||MEDIUM
EPSS-0.44% / 62.19%
||
7 Day CHG~0.00%
Published-10 May, 2024 | 14:42
Updated-21 May, 2025 | 14:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A buffer overflow vulnerability in /bin/boa on D-Link DIR-619L Rev.B 2.06B1 via formTcpipSetup allows remote authenticated users to trigger a denial of service (DoS) through the parameter "curTime."

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-619l_firmwaredir-619ln/adir-619l_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2023-45577
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-8.15% / 91.82%
||
7 Day CHG~0.00%
Published-16 Oct, 2023 | 00:00
Updated-18 Sep, 2024 | 16:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Stack Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1, and DI-7400G+V2.D1 v.23.08.23D1 and before allows a remote attacker to execute arbitrary code via the wanid parameter of the H5/speedlimit.data function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-7200gdi-7200g_firmwaredi-7100g_firmwaredi-7100g\+di-7100gdi-7300g\+_firmwaredi-7400g\+di-7003g_firmwaredi-7200g\+di-7003gdi-7400g\+_firmwaredi-7300g\+di-7200g\+_firmwaredi-7100g\+_firmwaren/adi-7300g_plus_v2.d1di-7400g_plus_v2.d1di-7200g_plus_v2.d1di-7100gv2.d1di-7003gv2.d1di-7200gv2.e1
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-6121
Matching Score-6
Assigner-VulDB
ShareView Details
Matching Score-6
Assigner-VulDB
CVSS Score-9.3||CRITICAL
EPSS-0.19% / 41.57%
||
7 Day CHG+0.01%
Published-16 Jun, 2025 | 12:00
Updated-17 Jun, 2025 | 19:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DIR-632 HTTP POST Request get_pure_content stack-based overflow

A vulnerability, which was classified as critical, has been found in D-Link DIR-632 FW103B08. Affected by this issue is the function get_pure_content of the component HTTP POST Request Handler. The manipulation of the argument Content-Length leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Action-Not Available
Vendor-D-Link Corporation
Product-dir-632_firmwaredir-632DIR-632
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2023-45575
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-9.12% / 92.34%
||
7 Day CHG~0.00%
Published-16 Oct, 2023 | 00:00
Updated-17 Sep, 2024 | 19:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Stack Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1, and DI-7400G+V2.D1 v.23.08.23D1 and before allows a remote attacker to execute arbitrary code via the ip parameter of the ip_position.asp function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-7200gdi-7200g_firmwaredi-7100g_firmwaredi-7100g\+di-7100gdi-7300g\+_firmwaredi-7400g\+di-7003g_firmwaredi-7200g\+di-7003gdi-7400g\+_firmwaredi-7300g\+di-7200g\+_firmwaredi-7100g\+_firmwaren/adi-7100g.v2.d1di-7300g.v2.d1di-7400g.v2.d1di-7100gv2.d1di-7200g.v2.d1di-7003gv2.d1di-7200gv2.e1
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-32136
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
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-2023-45572
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-8.15% / 91.82%
||
7 Day CHG~0.00%
Published-16 Oct, 2023 | 00:00
Updated-02 Aug, 2024 | 20:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1, and DI-7400G+V2.D1 v.23.08.23D1 and before allows a remote attacker to execute arbitrary code via the fn parameter of the tgfile.htm function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-7200gdi-7200g_firmwaredi-7100gdi-7100g\+di-7100g_firmwaredi-7300g\+_firmwaredi-7400g\+di-7003g_firmwaredi-7200g\+di-7003gdi-7400g\+_firmwaredi-7300g\+di-7200g\+_firmwaredi-7100g\+_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-43865
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.95% / 75.46%
||
7 Day CHG~0.00%
Published-28 Sep, 2023 | 00:00
Updated-24 Sep, 2024 | 13:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-619L B1 2.02 is vulnerable to Buffer Overflow via formSetWanPPTP function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-619ldir-619l_firmwaren/adir-619l
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-43240
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.91% / 82.56%
||
7 Day CHG~0.00%
Published-21 Sep, 2023 | 00:00
Updated-25 Sep, 2024 | 13:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-816 A2 v1.10CNB05 was discovered to contain a stack overflow via parameter sip_address in ipportFilter.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-816_a2dir-816_a2_firmwaren/adir-816_a2
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-43200
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.70% / 71.10%
||
7 Day CHG~0.00%
Published-20 Sep, 2023 | 00:00
Updated-25 Sep, 2024 | 13:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a stack overflow via the id parameter in the yyxz.data function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-7200gdi-7200g_firmwaren/adi-7200gv2.e1
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-27655
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-1.57% / 80.79%
||
7 Day CHG~0.00%
Published-29 Feb, 2024 | 00:00
Updated-21 Apr, 2025 | 21:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the SOAPACTION parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823g_firmwaredir-823gn/adir-823_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2024-25331
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.3||CRITICAL
EPSS-2.53% / 84.84%
||
7 Day CHG~0.00%
Published-12 Mar, 2024 | 00:00
Updated-05 Aug, 2024 | 15:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

DIR-822 Rev. B Firmware v2.02KRB09 and DIR-822-CA Rev. B Firmware v2.03WWb01 suffer from a LAN-Side Unauthenticated Remote Code Execution (RCE) vulnerability elevated from HNAP Stack-Based Buffer Overflow.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-n/adir-822_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2023-43237
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-1.91% / 82.56%
||
7 Day CHG~0.00%
Published-21 Sep, 2023 | 00:00
Updated-24 Sep, 2024 | 15:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-816 A2 v1.10CNB05 was discovered to contain a stack overflow via parameter macCloneMac in setMAC.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-816_a2dir-816_a2_firmwaren/adir-816_a2_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-43199
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.70% / 71.10%
||
7 Day CHG~0.00%
Published-20 Sep, 2023 | 00:00
Updated-25 Sep, 2024 | 14:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a stack overflow via the prev parameter in the H5/login.cgi function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-7200gdi-7200g_firmwaren/adi-7200gv2.e1
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-43863
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.95% / 75.46%
||
7 Day CHG~0.00%
Published-28 Sep, 2023 | 00:00
Updated-23 Sep, 2024 | 19:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-619L B1 2.02 is vulnerable to Buffer Overflow via formSetWanDhcpplus function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-619ldir-619l_firmwaren/adir-619l
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-43868
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.48% / 64.03%
||
7 Day CHG~0.00%
Published-28 Sep, 2023 | 00:00
Updated-23 Sep, 2024 | 20:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-619L B1 2.02 is vulnerable to Buffer Overflow via websGetVar function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-619ldir-619l_firmwaren/adir-619l
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-44406
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-2.35% / 84.27%
||
7 Day CHG-0.05%
Published-03 May, 2024 | 02:13
Updated-12 Mar, 2025 | 17:41
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-1325 SetAPLanSettings DeviceName Stack-based Buffer Overflow Remote Code Execution Vulnerability

D-Link DAP-1325 SetAPLanSettings DeviceName 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-1325 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of XML data provided to the HNAP1 SOAP 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-18825.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-1325_firmwaredap-1325DAP-1325dap-1325_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-43869
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-3.35% / 86.81%
||
7 Day CHG~0.00%
Published-28 Sep, 2023 | 00:00
Updated-23 Sep, 2024 | 19:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-619L B1 2.02 is vulnerable to Buffer Overflow via formSetWAN_Wizard56 function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-619ldir-619l_firmwaren/adir-619l
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-43198
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.70% / 71.10%
||
7 Day CHG~0.00%
Published-20 Sep, 2023 | 00:00
Updated-25 Sep, 2024 | 14:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a stack overflow via the popupId parameter in the H5/hi_block.asp function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-7200gdi-7200g_firmwaren/adi-7200gv2.e1
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-22916
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.03% / 76.45%
||
7 Day CHG+0.23%
Published-16 Jan, 2024 | 00:00
Updated-29 Aug, 2024 | 20:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In D-LINK Go-RT-AC750 v101b03, the sprintf function in the sub_40E700 function within the cgibin is susceptible to stack overflow.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-go-rt-ac750go-rt-ac750_firmwaren/ago-rt-ac750_firmware
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-43867
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.95% / 75.46%
||
7 Day CHG~0.00%
Published-28 Sep, 2023 | 00:00
Updated-23 Sep, 2024 | 20:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-619L B1 2.02 is vulnerable to Buffer Overflow via formSetWanL2TP function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-619ldir-619l_firmwaren/adir-619l
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-43860
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.95% / 75.46%
||
7 Day CHG~0.00%
Published-28 Sep, 2023 | 00:00
Updated-24 Sep, 2024 | 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 DIR-619L B1 2.02 is vulnerable to Buffer Overflow via formSetWanNonLogin function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-619ldir-619l_firmwaren/adir-619l
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-43866
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.95% / 75.46%
||
7 Day CHG~0.00%
Published-28 Sep, 2023 | 00:00
Updated-23 Sep, 2024 | 20:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-619L B1 2.02 is vulnerable to Buffer Overflow via formSetWAN_Wizard7 function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-619ldir-619l_firmwaren/adir-619l
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-43197
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.70% / 71.10%
||
7 Day CHG~0.00%
Published-20 Sep, 2023 | 00:00
Updated-25 Sep, 2024 | 14:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a stack overflow via the fn parameter in the tgfile.asp function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-7200gdi-7200g_firmwaren/adi-7200gv2.e1
CWE ID-CWE-787
Out-of-bounds Write
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