CVE-2023-51092 Memory corruption in n/a

High 8.8 Published 26 Dec 2023 Updated 9 Sep 2024

A stack overflow in the upgrade function of Tenda M3 routers allows attackers to execute arbitrary code or cause denial of service.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-51092?

CVE-2023-51092 is a high-severity memory corruption vulnerability in n/a, published on 26 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Tenda M3 V1.0.0.12(4856) was discovered to contain a stack overflow via the function upgrade.

Weakness: CWE-787

Which versions are affected by CVE-2023-51092?

It affects 1 product.

Products include Tenda M3 Firmware.

How do I fix CVE-2023-51092?

No fix has been published for CVE-2023-51092 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-2023-51092 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-51092 exists.

Sources

Also known as GHSA-vcqf-v95r-2hm2.