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Vulnerability Details :

CVE-2020-21016

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-31 Oct, 2022 | 00:00
Updated At-07 May, 2025 | 13:51
Rejected At-
Credits

D-Link DIR-846 devices with firmware 100A35 allow remote attackers to execute arbitrary code as root via HNAP1/control/SetGuestWLanSettings.php.

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:31 Oct, 2022 | 00:00
Updated At:07 May, 2025 | 13:51
Rejected At:
▼CVE Numbering Authority (CNA)

D-Link DIR-846 devices with firmware 100A35 allow remote attackers to execute arbitrary code as root via HNAP1/control/SetGuestWLanSettings.php.

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.dlink.com/en/security-bulletin/
N/A
https://github.com/dahua966/Routers-vuls/blob/master/DIR-846/GuestWLanSetting_RCE.md
N/A
Hyperlink: https://www.dlink.com/en/security-bulletin/
Resource: N/A
Hyperlink: https://github.com/dahua966/Routers-vuls/blob/master/DIR-846/GuestWLanSetting_RCE.md
Resource: N/A
▼Authorized Data Publishers (ADP)
1. 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.dlink.com/en/security-bulletin/
x_transferred
https://github.com/dahua966/Routers-vuls/blob/master/DIR-846/GuestWLanSetting_RCE.md
x_transferred
Hyperlink: https://www.dlink.com/en/security-bulletin/
Resource:
x_transferred
Hyperlink: https://github.com/dahua966/Routers-vuls/blob/master/DIR-846/GuestWLanSetting_RCE.md
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-94CWE-94 Improper Control of Generation of Code ('Code Injection')
Type: CWE
CWE ID: CWE-94
Description: CWE-94 Improper Control of Generation of Code ('Code Injection')
Metrics
VersionBase scoreBase severityVector
3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/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
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:31 Oct, 2022 | 13:15
Updated At:07 May, 2025 | 14:15

D-Link DIR-846 devices with firmware 100A35 allow remote attackers to execute arbitrary code as root via HNAP1/control/SetGuestWLanSettings.php.

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
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE Matches
D-Link Corporation
dlink
>>dir-846_firmware>>100a35
cpe:2.3:o:dlink:dir-846_firmware:100a35:*:*:*:*:*:*:*
D-Link Corporation
dlink
>>dir-846>>-
cpe:2.3:h:dlink:dir-846:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE-94Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-94
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/dahua966/Routers-vuls/blob/master/DIR-846/GuestWLanSetting_RCE.mdcve@mitre.org
Exploit
Third Party Advisory
https://www.dlink.com/en/security-bulletin/cve@mitre.org
Vendor Advisory
https://github.com/dahua966/Routers-vuls/blob/master/DIR-846/GuestWLanSetting_RCE.mdaf854a3a-2127-422b-91ae-364da2661108
Exploit
Third Party Advisory
https://www.dlink.com/en/security-bulletin/af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: https://github.com/dahua966/Routers-vuls/blob/master/DIR-846/GuestWLanSetting_RCE.md
Source: cve@mitre.org
Resource:
Exploit
Third Party Advisory
Hyperlink: https://www.dlink.com/en/security-bulletin/
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: https://github.com/dahua966/Routers-vuls/blob/master/DIR-846/GuestWLanSetting_RCE.md
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Exploit
Third Party Advisory
Hyperlink: https://www.dlink.com/en/security-bulletin/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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Updated-17 Sep, 2024 | 19:39
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KEV Added-Not Available
KEV Action Due Date-Not Available

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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
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Matching Score-8
Assigner-Government Technology Agency of Singapore Cyber Security Group (GovTech CSG)
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CVSS Score-9.8||CRITICAL
EPSS-3.92% / 87.85%
||
7 Day CHG~0.00%
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CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2021-42783
Matching Score-8
Assigner-Government Technology Agency of Singapore Cyber Security Group (GovTech CSG)
ShareView Details
Matching Score-8
Assigner-Government Technology Agency of Singapore Cyber Security Group (GovTech CSG)
CVSS Score-9.8||CRITICAL
EPSS-0.66% / 70.29%
||
7 Day CHG~0.00%
Published-23 Nov, 2021 | 21:37
Updated-04 Aug, 2024 | 03:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Missing Authentication in debug_post_set.cgi in D-Link DWR-932C E1 Firmware 1.0.0.4

Missing Authentication for Critical Function vulnerability in debug_post_set.cgi of D-Link DWR-932C E1 firmware allows an unauthenticated attacker to execute administrative actions.

Action-Not Available
Vendor-D-Link Corporation
Product-dwr-932c_e1_firmwaredwr-932cDWR-932C E1
CWE ID-CWE-306
Missing Authentication for Critical Function
CVE-2023-45572
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-8.15% / 91.84%
||
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-2023-43242
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-1.91% / 82.57%
||
7 Day CHG~0.00%
Published-21 Sep, 2023 | 00:00
Updated-24 Sep, 2024 | 15:14
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 removeRuleList in form2IPQoSTcDel.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-816a2_firmwaredir-816a2n/adir-816_a2_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-43474
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-3.37% / 86.87%
||
7 Day CHG~0.00%
Published-07 Apr, 2022 | 21:02
Updated-04 Aug, 2024 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An Access Control vulnerability exists in D-Link DIR-823G REVA1 1.02B05 (Lastest) via any parameter in the HNAP1 function

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823gdir-823g_firmwaren/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2023-43201
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.91% / 82.57%
||
7 Day CHG~0.00%
Published-20 Sep, 2023 | 00:00
Updated-25 Sep, 2024 | 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 device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a stack overflow via the hi_up parameter in the qos_ext.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-2023-45574
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-13.41% / 93.93%
||
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-2023-45580
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-9.12% / 92.35%
||
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-2023-43202
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-8||HIGH
EPSS-1.50% / 80.36%
||
7 Day CHG~0.00%
Published-20 Sep, 2023 | 00:00
Updated-25 Sep, 2024 | 01:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-LINK DWL-6610 FW_v_4.3.0.8B003C was discovered to contain a command injection vulnerability in the function pcap_download_handler. This vulnerability allows attackers to execute arbitrary commands via the update.device.packet-capture.tftp-file-name parameter.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dwl-6610apdwl-6610ap_firmwaren/adwl-6610ap_firmware
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2021-43722
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.36% / 79.38%
||
7 Day CHG~0.00%
Published-31 Mar, 2022 | 20:28
Updated-04 Aug, 2024 | 04:03
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-645 1.03 A1 is vulnerable to Buffer Overflow. The hnap_main function in the cgibin handler uses sprintf to format the soapaction header onto the stack and has no limit on the size.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-645_firmwaredir-645n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-43239
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-1.91% / 82.57%
||
7 Day CHG~0.00%
Published-21 Sep, 2023 | 00:00
Updated-24 Sep, 2024 | 15:16
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-816 A2 v1.10CNB05 was discovered to contain a stack overflow via parameter flag_5G in showMACfilterMAC.

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-2020-19319
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.44% / 62.19%
||
7 Day CHG~0.00%
Published-11 Sep, 2023 | 00:00
Updated-26 Sep, 2024 | 15:31
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 DLINK 619L version B 2.06beta via the FILECODE parameter on login.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-619ldir-619l_firmwaren/a202l
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2020-18568
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-44.27% / 97.47%
||
7 Day CHG~0.00%
Published-02 Feb, 2021 | 13:22
Updated-04 Aug, 2024 | 14:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The D-Link DSR-250 (3.14) DSR-1000N (2.11B201) UPnP service contains a command injection vulnerability, which can cause remote command execution.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dsr-1000ndsr-1000n_firmwaredsr-250dsr-250_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2023-44694
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.15% / 35.83%
||
7 Day CHG~0.00%
Published-17 Oct, 2023 | 00:00
Updated-16 Sep, 2024 | 17:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link Online behavior audit gateway DAR-7000 V31R02B1413C is vulnerable to SQL Injection via /log/mailrecvview.php.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dar-7000_firmwaredar-7000n/adar-7000
CWE ID-CWE-89
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE-2020-19320
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.20% / 78.11%
||
7 Day CHG~0.00%
Published-11 Sep, 2023 | 00:00
Updated-26 Sep, 2024 | 15:34
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 DLINK 619L version B 2.06beta via the curTime parameter on login.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-619ldir-619l_firmwaren/adir-619l
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2020-15893
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-83.13% / 99.21%
||
7 Day CHG~0.00%
Published-22 Jul, 2020 | 18:56
Updated-04 Aug, 2024 | 13:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered on D-Link DIR-816L devices 2.x before 1.10b04Beta02. Universal Plug and Play (UPnP) is enabled by default on port 1900. An attacker can perform command injection by injecting a payload into the Search Target (ST) field of the SSDP M-SEARCH discover packet.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-816l_firmwaredir-816ln/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2020-15892
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.92% / 75.06%
||
7 Day CHG~0.00%
Published-22 Jul, 2020 | 18:56
Updated-04 Aug, 2024 | 13:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in apply.cgi on D-Link DAP-1520 devices before 1.10b04Beta02. Whenever a user performs a login action from the web interface, the request values are being forwarded to the ssi binary. On the login page, the web interface restricts the password input field to a fixed length of 15 characters. The problem is that validation is being done on the client side, hence it can be bypassed. When an attacker manages to intercept the login request (POST based) and tampers with the vulnerable parameter (log_pass), to a larger length, the request will be forwarded to the webserver. This results in a stack-based buffer overflow. A few other POST variables, (transferred as part of the login request) are also vulnerable: html_response_page and log_user.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dap-1520dap-1520_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-669
Incorrect Resource Transfer Between Spheres
CVE-2013-5945
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-10.45% / 92.94%
||
7 Day CHG~0.00%
Published-11 Feb, 2020 | 01:54
Updated-06 Aug, 2024 | 17:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple SQL injection vulnerabilities in D-Link DSR-150 with firmware before 1.08B44; DSR-150N with firmware before 1.05B64; DSR-250 and DSR-250N with firmware before 1.08B44; and DSR-500, DSR-500N, DSR-1000, and DSR-1000N with firmware before 1.08B77 allow remote attackers to execute arbitrary SQL commands via the password to (1) the login.authenticate function in share/lua/5.1/teamf1lualib/login.lua or (2) captivePortal.lua.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dsr-500_firmwaredsr-1000_firmwaredsr-500dsr-500n_firmwaredsr-150dsr-250ndsr-150ndsr-250n_firmwaredsr-1000n_firmwaredsr-250dsr-150_firmwaredsr-1000dsr-500ndsr-150n_firmwaredsr-250_firmwaredsr-1000nn/a
CWE ID-CWE-89
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE-2021-46229
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-7.87% / 91.66%
||
7 Day CHG~0.00%
Published-04 Feb, 2022 | 01:33
Updated-04 Aug, 2024 | 05:02
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 command injection vulnerability in the function usb_paswd.asp. This vulnerability allows attackers to execute arbitrary commands via the name parameter.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-7200gv2_firmwaredi-7200gv2n/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2021-46230
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-5.86% / 90.22%
||
7 Day CHG~0.00%
Published-04 Feb, 2022 | 01:33
Updated-04 Aug, 2024 | 05:02
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 command injection vulnerability in the function upgrade_filter. This vulnerability allows attackers to execute arbitrary commands via the path and time parameters.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-7200gv2_firmwaredi-7200gv2n/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2021-46231
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-5.86% / 90.22%
||
7 Day CHG~0.00%
Published-04 Feb, 2022 | 01:33
Updated-04 Aug, 2024 | 05:02
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 command injection vulnerability in the function urlrd_opt.asp. This vulnerability allows attackers to execute arbitrary commands via the url_en parameter.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-7200gv2_firmwaredi-7200gv2n/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2023-44693
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-10.58% / 92.98%
||
7 Day CHG~0.00%
Published-17 Oct, 2023 | 00:00
Updated-16 Sep, 2024 | 17:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link Online behavior audit gateway DAR-7000 V31R02B1413C is vulnerable to SQL Injection via /importexport.php.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dar-7000_firmwaredar-7000n/adar-7000
CWE ID-CWE-89
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE-2013-4857
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.32% / 79.09%
||
7 Day CHG~0.00%
Published-25 Oct, 2019 | 15:36
Updated-06 Aug, 2024 | 16:59
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-865L has PHP File Inclusion in the router xml file.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-865l_firmwaredir-865ln/a
CWE ID-CWE-91
XML Injection (aka Blind XPath Injection)
CVE-2023-43235
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.91% / 82.57%
||
7 Day CHG~0.00%
Published-21 Sep, 2023 | 00:00
Updated-25 Sep, 2024 | 13:21
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 v1.0.2B05 was discovered to contain a stack overflow via parameter StartTime and EndTime in SetWifiDownSettings.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823gdir-823g_firmwaren/adir-823g
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-46453
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-5.86% / 90.22%
||
7 Day CHG~0.00%
Published-04 Feb, 2022 | 01:33
Updated-04 Aug, 2024 | 05:10
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 D-Link DIR-823-Pro v1.0.2 was discovered to contain a command injection vulnerability in the function SetStaticRouteSettings. This vulnerability allows attackers to execute arbitrary commands via the staticroute_list parameter.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823_pro_firmwaredir-823_pron/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2021-46319
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-16.56% / 94.65%
||
7 Day CHG~0.00%
Published-17 Feb, 2022 | 21:27
Updated-04 Aug, 2024 | 05:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Remote Code Execution (RCE) vulnerability exists in D-Link Router DIR-846 DIR846A1_FW100A43.bin and DIR846enFW100A53DLA-Retail.bin. Malicious users can use this vulnerability to use "\ " or backticks to bypass the shell metacharacters in the ssid0 or ssid1 parameters to execute arbitrary commands.This vulnerability is due to the fact that CVE-2019-17509 is not fully patched and can be bypassed by using line breaks or backticks on its basis.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-846_firmwaredir-846n/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2023-44807
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-3.25% / 86.63%
||
7 Day CHG~0.00%
Published-06 Oct, 2023 | 00:00
Updated-19 Sep, 2024 | 16:24
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-820L 1.05B03 has a stack overflow vulnerability in the cancelPing function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-820l_firmwaredir-820ln/adir-820l
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-45382
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-94.23% / 99.92%
||
7 Day CHG~0.00%
Published-17 Feb, 2022 | 20:07
Updated-30 Jul, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-04-25||The impacted product is end-of-life and should be disconnected if still in use.

A Remote Command Execution (RCE) vulnerability exists in all series H/W revisions D-link DIR-810L, DIR-820L/LW, DIR-826L, DIR-830L, and DIR-836L routers via the DDNS function in ncc2 binary file. Note: DIR-810L, DIR-820L, DIR-830L, DIR-826L, DIR-836L, all hardware revisions, have reached their End of Life ("EOL") /End of Service Life ("EOS") Life-Cycle and as such this issue will not be patched.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-830l_firmwaredir-820l_firmwaredir-836l_firmwaredir-836ldir-830ldir-820lw_firmwaredir-826l_firmwaredir-820lwdir-820ldir-826ldir-810l_firmwaredir-810ln/aMultiple Routers
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2021-44882
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-8.69% / 92.12%
||
7 Day CHG~0.00%
Published-04 Feb, 2022 | 01:34
Updated-04 Aug, 2024 | 04:32
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 DIR_878_FW1.30B08_Hotfix_02 was discovered to contain a command injection vulnerability in the twsystem function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-878dir-878_firmwaren/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2021-44881
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-8.69% / 92.12%
||
7 Day CHG~0.00%
Published-04 Feb, 2022 | 01:34
Updated-04 Aug, 2024 | 04:32
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 DIR_882 DIR_882_FW1.30B06_Hotfix_02 was discovered to contain a command injection vulnerability in the twsystem function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-882_firmwaredir-882n/a
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2021-44127
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-13.51% / 93.96%
||
7 Day CHG~0.00%
Published-27 Mar, 2022 | 19:39
Updated-04 Aug, 2024 | 04:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In DLink DAP-1360 F1 firmware version <=v6.10 in the "webupg" binary, an attacker can use the "file" parameter to execute arbitrary system commands when the parameter is "name=deleteFile" after being authorized.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dap-1360dap-1360f1_firmwaren/a
CVE-2013-7055
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-49.26% / 97.70%
||
7 Day CHG~0.00%
Published-04 Feb, 2020 | 13:56
Updated-06 Aug, 2024 | 17:53
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-100 4.03B07 has PPTP and poe information disclosure

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-100dir-100_firmwaren/a
CWE ID-CWE-522
Insufficiently Protected Credentials
CVE-2021-42627
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-67.28% / 98.50%
||
7 Day CHG-6.07%
Published-23 Aug, 2022 | 11:51
Updated-04 Aug, 2024 | 03:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The WAN configuration page "wan.htm" on D-Link DIR-615 devices with firmware 20.06 can be accessed directly without authentication which can lead to disclose the information about WAN settings and also leverage attacker to modify the data fields of page.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-615_firmwaredir-615_t1_firmwaredir-615jx10dir-615_j1dir-615jx10_firmwaredir-615_j1_firmwaredir-615dir-615_t1n/a
CVE-2023-44809
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-2.45% / 84.60%
||
7 Day CHG~0.00%
Published-16 Oct, 2023 | 00:00
Updated-17 Sep, 2024 | 02:35
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 DIR-820L 1.05B03 is vulnerable to Insecure Permissions.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-820l_firmwaredir-820ln/adir-820l
CWE ID-CWE-269
Improper Privilege Management
CVE-2025-5215
Matching Score-8
Assigner-VulDB
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Matching Score-8
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.11% / 29.35%
||
7 Day CHG~0.00%
Published-27 May, 2025 | 00:00
Updated-05 Jun, 2025 | 15:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DCS-5020L ptdc.cgi websReadEvent stack-based overflow

A vulnerability classified as critical has been found in D-Link DCS-5020L 1.01_B2. This affects the function websReadEvent of the file /rame/ptdc.cgi. The manipulation of the argument Authorization leads to stack-based buffer overflow. It is possible to initiate the attack 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-dcs-5020l_firmwaredcs-5020lDCS-5020L
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-2013-1599
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-92.28% / 99.71%
||
7 Day CHG~0.00%
Published-28 Jan, 2020 | 19:54
Updated-06 Aug, 2024 | 15:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A Command Injection vulnerability exists in the /var/www/cgi-bin/rtpd.cgi script in D-Link IP Cameras DCS-3411/3430 firmware 1.02, DCS-5605/5635 1.01, DCS-1100L/1130L 1.04, DCS-1100/1130 1.03, DCS-1100/1130 1.04_US, DCS-2102/2121 1.05_RU, DCS-3410 1.02, DCS-5230 1.02, DCS-5230L 1.02, DCS-6410 1.00, DCS-7410 1.00, DCS-7510 1.00, and WCS-1100 1.02, which could let a remote malicious user execute arbitrary commands through the camera’s web interface.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dcs-2121_firmwaredcs-1130ldcs-3430dcs-5230_firmwaredcs-5230dcs-5605dcs-5230ldcs-1130_firmwaredcs-3410_firmwaredcs-3430_firmwaredcs-3411dcs-5635dcs-6410dcs-7510dcs-1130l_firmwaredcs-2102dcs-7410_firmwaredcs-5605_firmwaredcs-1130dcs-2102_firmwaredcs-7410wcs-1100_firmwarewcs-1100dcs-5230l_firmwaredcs-6410_firmwaredcs-1100_firmwaredcs-3410dcs-2121dcs-1100ldcs-1100dcs-1100l_firmwaredcs-5635_firmwaredcs-3411_firmwaredcs-7510_firmwaren/a
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2023-36090
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.39% / 59.53%
||
7 Day CHG~0.00%
Published-31 Jul, 2023 | 00:00
Updated-02 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

Authentication Bypass vulnerability in D-Link DIR-885L FW102b01 allows remote attackers to gain escalated privileges via phpcgi. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-885l_firmwaredir-885ln/adir-885l_firmware
CWE ID-CWE-863
Incorrect Authorization
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