CVE-2022-48130 Memory corruption in n/a
Stack overflow vulnerabilities in Tenda W20E routers allow attackers to execute arbitrary code or cause denial of service via crafted static route parameters.
- 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-2022-48130?
CVE-2022-48130 is a critical memory corruption vulnerability in n/a, published on 2 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tenda W20E v15.11.0.6 was discovered to contain multiple stack overflows in the function formSetStaticRoute via the parameters staticRouteNet, staticRouteMask, staticRouteGateway, staticRouteWAN.
Weakness: CWE-787
Which versions are affected by CVE-2022-48130?
It affects 1 product.
Products include Tenda W20e Firmware.
How do I fix CVE-2022-48130?
No fix has been published for CVE-2022-48130 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-2022-48130 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-48130 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-w39x-3w6h-2g33.