CVE-2022-35558 Memory corruption in n/a
Attackers can cause a denial of service on Tenda W6 routers via a stack overflow in the WifiMacFilterGet 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-2022-35558?
CVE-2022-35558 is a high-severity memory corruption vulnerability in n/a, published on 11 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A stack overflow vulnerability exists in /goform/WifiMacFilterGet in Tenda W6 V1.0.0.9(4122) version, which can be exploited by attackers to cause a denial of service (DoS) via the index parameter.
Weakness: CWE-787
Which versions are affected by CVE-2022-35558?
It affects 1 product.
Products include Tenda W6 Firmware.
How do I fix CVE-2022-35558?
No fix has been published for CVE-2022-35558 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-2022-35558 being exploited?
There is no known exploitation of CVE-2022-35558 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-j722-r3rg-rv33.