CVE-2023-37326

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-37326
D-Link DAP-2622 DDP Set Wireless Info 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-20103.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10349 Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1279/ Third Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10349 Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1279/ Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:dlink:dap-2622_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dap-2622:-:*:*:*:*:*:*:*
History

13 May 2025, 14:00

Type Values Removed Values Added
CPE cpe:2.3:h:dlink:dap-2622:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dap-2622_firmware:*:*:*:*:*:*:*:*
CWE CWE-787
References () https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10349 - () https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10349 - Patch, Vendor Advisory
References () https://www.zerodayinitiative.com/advisories/ZDI-23-1279/ - () https://www.zerodayinitiative.com/advisories/ZDI-23-1279/ - Third Party Advisory
First Time Dlink dap-2622
Dlink dap-2622 Firmware
Dlink

21 Nov 2024, 08:11

Type Values Removed Values Added
References () https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10349 - () https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10349 -
References () https://www.zerodayinitiative.com/advisories/ZDI-23-1279/ - () https://www.zerodayinitiative.com/advisories/ZDI-23-1279/ -

18 Sep 2024, 19:15

Type Values Removed Values Added
Summary
  • (es) D-Link DAP-2622 DDP Establecer información inalámbrica Contraseña de autenticación Vulnerabilidad de ejecución remota de código de desbordamiento de búfer en la región stack de la memoria. Esta vulnerabilidad permite a atacantes adyacentes a la red ejecutar código arbitrario en instalaciones afectadas de enrutadores D-Link DAP-2622. No se requiere autenticación para aprovechar esta vulnerabilidad. La falla específica existe dentro del servicio DDP. El problema se debe a la falta de una validación adecuada de la longitud de los datos proporcionados por el usuario antes de copiarlos en un búfer basado en pila de longitud fija. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto de la raíz. Fue ZDI-CAN-20103.
Summary (en) D-Link DAP-2622 DDP Set Wireless Info 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-20103. (en) D-Link DAP-2622 DDP Set Wireless Info 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-20103.

03 May 2024, 02:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-03 02:15

Updated : 2025-05-13 14:00

NVD link : CVE-2023-37326

Mitre link : CVE-2023-37326

CVE.ORG link : CVE-2023-37326

JSON object : View

Products Affected

dlink

  • dap-2622_firmware
  • dap-2622
CWE
CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write