CVE-2024-10351 Tenda RX9 Pro POST Request setMacFilterCfg sub_424CE0 stack-based overflow

High 8.7 Published 24 Oct 2024 Updated 25 Oct 2024

Remote attackers can trigger a stack-based buffer overflow in the Tenda RX9 Pro router via a crafted POST request, potentially leading to arbitrary code execution.

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-2024-10351?

CVE-2024-10351 is a high-severity memory corruption vulnerability in Tenda RX9 Pro, published on 24 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was found in Tenda RX9 Pro 22.03.02.20. It has been rated as critical. This issue affects the function sub_424CE0 of the file /goform/setMacFilterCfg of the component POST Request Handler. The manipulation of the argument deviceList leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-787, CWE-121

Which versions are affected by CVE-2024-10351?

It affects 1 product.

Products include Tenda Rx9 Pro Firmware.

How do I fix CVE-2024-10351?

No fix has been published for CVE-2024-10351 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-2024-10351 being exploited?

There is no known exploitation of CVE-2024-10351 in the wild and no public exploit code.

Sources

Also known as GHSA-6gp9-mxjv-gqwr.