CVE-2024-3008 Tenda FH1205 execCommand formexeCommand stack-based overflow

High 8.8 Published 27 Mar 2024 Updated 8 Apr 2025

Remote attackers can execute arbitrary code via a stack-based buffer overflow in the execCommand function of Tenda FH1205 routers.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-3008?

CVE-2024-3008 is a high-severity memory corruption vulnerability in Tenda FH1205, published on 27 Mar 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability, which was classified as critical, was found in Tenda FH1205 2.0.0.7(775). Affected is the function formexeCommand of the file /goform/execCommand. The manipulation of the argument cmdinput leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-258294 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-787, CWE-121

Which versions are affected by CVE-2024-3008?

It affects 1 product.

Products include Tenda Fh1205 Firmware.

How do I fix CVE-2024-3008?

No fix has been published for CVE-2024-3008 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-2024-3008 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-3008 exists.

Sources

Also known as GHSA-j8j4-2jh5-rm7f.