CVE-2024-2989 Tenda FH1203 NatStaticSetting fromNatStaticSetting stack-based overflow
Remote attackers can trigger a stack-based buffer overflow in the Tenda FH1203 router's NatStaticSetting function, 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-2024-2989?
CVE-2024-2989 is a high-severity memory corruption vulnerability in Tenda FH1203, 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, has been found in Tenda FH1203 2.0.1.6. Affected by this issue is the function fromNatStaticSetting of the file /goform/NatStaticSetting. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-258158 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2024-2989?
It affects 1 product.
Products include Tenda Fh1203 Firmware.
How do I fix CVE-2024-2989?
No fix has been published for CVE-2024-2989 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-2024-2989 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-2989 exists.
Other vulnerabilities in Tenda FH1203
Sources
Also known as GHSA-6c3m-w6f2-9wmq.