CVE-2023-24212 Memory corruption in n/a
A stack overflow in the Tenda AX3 router allows attackers to execute arbitrary code or cause a denial of service via the SetSysTimeCfg endpoint.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-24212?
CVE-2023-24212 is a critical memory corruption vulnerability in Tenda Ax3 Firmware, published on 23 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tenda AX3 V16.03.12.11 was discovered to contain a stack overflow via the timeType function at /goform/SetSysTimeCfg.
Weakness: CWE-787
Which versions are affected by CVE-2023-24212?
It affects 1 product.
Products include Tenda Ax3 Firmware.
How do I fix CVE-2023-24212?
No fix has been published for CVE-2023-24212 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-2023-24212 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-24212 exists.
Other vulnerabilities in Tenda Ax3 Firmware
Sources
Also known as GHSA-mjc2-q8fc-rhrm.