CVE-2024-4117 Tenda W15E DelPortMapping formDelPortMapping stack-based overflow
Remote attackers can trigger a stack-based buffer overflow in the Tenda W15E router's port mapping deletion 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-2024-4117?
CVE-2024-4117 is a high-severity memory corruption vulnerability in Tenda W15E, published on 24 Apr 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 W15E 15.11.0.14 and classified as critical. Affected by this issue is the function formDelPortMapping of the file /goform/DelPortMapping. The manipulation of the argument portMappingIndex 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-261860. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2024-4117?
It affects 1 product.
Products include Tenda W15e Firmware.
How do I fix CVE-2024-4117?
No fix has been published for CVE-2024-4117 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-2024-4117 being exploited?
There is no known exploitation of CVE-2024-4117 in the wild and no public exploit code.
Other vulnerabilities in Tenda W15E
Sources
Also known as GHSA-m99h-pw7x-qh77.