CVE-2022-45957 Memory corruption in n/a
A remote stack buffer overflow in ZTE ZXHN-H108NS routers allows attackers to execute arbitrary code.
- 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-2022-45957?
CVE-2022-45957 is a high-severity memory corruption vulnerability in n/a, published on 12 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
ZTE ZXHN-H108NS router with firmware version H108NSV1.0.7u_ZRD_GR2_A68 is vulnerable to remote stack buffer overflow.
Weakness: CWE-787
Which versions are affected by CVE-2022-45957?
It affects 1 product.
Products include Zte Zxhn-H108ns Firmware.
How do I fix CVE-2022-45957?
No fix has been published for CVE-2022-45957 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-2022-45957 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-45957 exists.
Sources
Also known as GHSA-vj96-vq8w-xwrw.