CVE-2024-3878 Tenda F1202 webExcptypemanFilter fromwebExcptypemanFilter stack-based overflow
Remote attackers can trigger a stack-based buffer overflow in the Tenda F1202 router via the page argument, potentially leading to code execution or service disruption.
- 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-2024-3878?
CVE-2024-3878 is a high-severity memory corruption vulnerability in Tenda F1202, published on 16 Apr 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 F1202 1.2.0.20(408). Affected by this issue is the function fromwebExcptypemanFilter of the file /goform/webExcptypemanFilter. 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. The identifier of this vulnerability is VDB-260912. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2024-3878?
It affects 1 product.
Products include Tenda F1202 Firmware.
How do I fix CVE-2024-3878?
No fix has been published for CVE-2024-3878 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-2024-3878 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-3878 exists.
Other vulnerabilities in Tenda F1202
Sources
Also known as GHSA-6qpc-4p3x-g9p3.