What is the severity of CVE-2023-37317?

CVE-2023-37317 is rated as a critical vulnerability due to its potential for remote code execution.

How do I fix CVE-2023-37317?

To mitigate CVE-2023-37317, update the D-Link DAP-2622 to the latest firmware version provided by D-Link.

What type of vulnerability is CVE-2023-37317?

CVE-2023-37317 is a stack-based buffer overflow vulnerability that allows for remote code execution.

Who is affected by CVE-2023-37317?

CVE-2023-37317 affects installations of D-Link DAP-2622 routers that are exposed to network-adjacent attackers.

Does CVE-2023-37317 require authentication to exploit?

No, CVE-2023-37317 does not require authentication to be exploited.

Vulnerability/
CVE-2023-37317

high

8.8

CWE

121 119

3/5/2024

18/9/2024

CVE-2023-37317: D-Link DAP-2622 DDP Set IPv6 Address Primary DNS Stack-based Buffer Overflow Remote Code Execution Vulnerability

First published: Fri May 03 2024(Updated: )

D-Link DAP-2622 DDP Set IPv6 Address Primary DNS 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-20095.

Credit: zdi-disclosures@trendmicro.com

Affected Software	Affected Version	How to fix
D-Link DAP-2622

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2023-37317?
CVE-2023-37317 is rated as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-37317?
To mitigate CVE-2023-37317, update the D-Link DAP-2622 to the latest firmware version provided by D-Link.
What type of vulnerability is CVE-2023-37317?
CVE-2023-37317 is a stack-based buffer overflow vulnerability that allows for remote code execution.
Who is affected by CVE-2023-37317?
CVE-2023-37317 affects installations of D-Link DAP-2622 routers that are exposed to network-adjacent attackers.
Does CVE-2023-37317 require authentication to exploit?
No, CVE-2023-37317 does not require authentication to be exploited.

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