CVE-2022-45641 Memory corruption in n/a
A buffer overflow in the Tenda AC6 router allows attackers to execute arbitrary code via the formSetMacFilterCfg interface.
- 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-2022-45641?
CVE-2022-45641 is a high-severity memory corruption vulnerability in Tenda Ac6 Firmware, published on 2 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tenda AC6V1.0 V15.03.05.19 is vulnerable to Buffer Overflow via formSetMacFilterCfg.
Weakness: CWE-120
Which versions are affected by CVE-2022-45641?
It affects 1 product.
Products include Tenda Ac6 Firmware.
How do I fix CVE-2022-45641?
No fix has been published for CVE-2022-45641 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-2022-45641 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-45641 exists.
Other vulnerabilities in Tenda Ac6 Firmware
Sources
Also known as GHSA-2w2p-8q8g-xr7f.