CVE-2025-63152 Memory corruption in n/a
Attackers can cause a Denial of Service on Tenda AX3 routers via a crafted request exploiting a stack overflow in the wpapsk_crypto 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-2025-63152?
CVE-2025-63152 is a high-severity memory corruption vulnerability in Tenda Ax3 Firmware, published on 10 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tenda AX3 V16.03.12.10_CN was discovered to contain a stack overflow in the wpapsk_crypto parameter of the wlSetExternParameter 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-2025-63152?
It affects 1 product.
Products include Tenda Ax3 Firmware.
How do I fix CVE-2025-63152?
No fix has been published for CVE-2025-63152 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-2025-63152 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-63152 exists.
Other vulnerabilities in Tenda Ax3 Firmware
Sources
Also known as GHSA-qwj9-rpfq-f68j.