CVE-2025-25458 Memory corruption in n/a
A buffer overflow in the Tenda AC10 router allows attackers to execute arbitrary code or cause a denial of service via the serverName2 parameter.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-25458?
CVE-2025-25458 is a medium-severity memory corruption vulnerability in Tenda Ac10 Firmware, published on 15 Apr 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Tenda AC10 V4.0si_V16.03.10.20 is vulnerable to Buffer Overflow in AdvSetMacMtuWan via serverName2.
Weakness: CWE-120
Which versions are affected by CVE-2025-25458?
It affects 1 product.
Products include Tenda Ac10 Firmware.
How do I fix CVE-2025-25458?
No fix has been published for CVE-2025-25458 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-2025-25458 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-25458 exists.
Other vulnerabilities in Tenda Ac10 Firmware
Sources
Also known as GHSA-258c-748x-qf4g.