CVE-2025-57570 Memory corruption in n/a
A buffer overflow in the Tenda F3 router allows attackers to execute arbitrary code or cause a denial of service via the QosList parameter.
- 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-2025-57570?
CVE-2025-57570 is a medium-severity memory corruption vulnerability in n/a, published on 10 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tenda F3 V12.01.01.48_multi and after is vulnerable to Buffer Overflow via the QosList parameter in goform/setQoS.
Weakness: CWE-120
Which versions are affected by CVE-2025-57570?
It affects 1 product.
Products include Tenda F3 Firmware.
How do I fix CVE-2025-57570?
No fix has been published for CVE-2025-57570 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-2025-57570 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-57570 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-pj75-h34c-9543.