CVE-2025-57087 Memory corruption in n/a
Attackers can cause a denial of service on Tenda W30E routers via a stack overflow in the wireless configuration 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-2025-57087?
CVE-2025-57087 is a high-severity memory corruption vulnerability in Tenda W30e Firmware, published on 9 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tenda W30E V16.01.0.19 (5037) was discovered to contain a stack overflow in the countryCode parameter in the werlessAdvancedSet function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Weakness: CWE-121
Which versions are affected by CVE-2025-57087?
It affects 1 product.
Products include Tenda W30e Firmware.
How do I fix CVE-2025-57087?
No fix has been published for CVE-2025-57087 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-2025-57087 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-57087 exists.
Other vulnerabilities in Tenda W30e Firmware
Sources
Also known as GHSA-gwjc-9w3c-7gvh.