CVE-2024-0923 Tenda AC10U formSetDeviceName stack-based overflow
Remote attackers can execute arbitrary code via a stack-based buffer overflow in the device name setting of Tenda AC10U routers.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-0923?
CVE-2024-0923 is a medium-severity memory corruption vulnerability in Tenda AC10U, published on 26 Jan 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A vulnerability, which was classified as critical, has been found in Tenda AC10U 15.03.06.49_multi_TDE01. Affected by this issue is the function formSetDeviceName. The manipulation of the argument devName leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-252128. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-121
Which versions are affected by CVE-2024-0923?
It affects 1 product.
Products include Tendacn Ac10u Firmware.
How do I fix CVE-2024-0923?
No fix has been published for CVE-2024-0923 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-0923 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-0923 exists.
Other vulnerabilities in Tenda AC10U
Sources
Also known as GHSA-32p5-w624-64gp.