CVE-2023-25231 Memory corruption in n/a
A buffer overflow in the Tenda W30E router allows attackers to execute arbitrary code or cause a denial of service via crafted 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-2023-25231?
CVE-2023-25231 is a critical memory corruption vulnerability in Tenda W30e Firmware, published on 27 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tenda Router W30E V1.0.1.25(633) is vulnerable to Buffer Overflow in function fromRouteStatic via parameters entrys and mitInterface.
Weakness: CWE-787
Which versions are affected by CVE-2023-25231?
It affects 1 product.
Products include Tenda W30e Firmware.
How do I fix CVE-2023-25231?
No fix has been published for CVE-2023-25231 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-2023-25231 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-25231 exists.
Other vulnerabilities in Tenda W30e Firmware
Sources
Also known as GHSA-2657-gffw-m33g.