CVE-2025-15163 Tenda WH450 SafeEmailFilter stack-based overflow
A remote attacker can trigger a stack-based buffer overflow in the SafeEmailFilter component of Tenda WH450 routers, potentially leading to arbitrary code execution.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-15163?
CVE-2025-15163 is a high-severity memory corruption vulnerability in Tenda WH450, published on 29 Dec 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A vulnerability was identified in Tenda WH450 1.0.0.18. Affected by this issue is some unknown functionality of the file /goform/SafeEmailFilter. The manipulation of the argument page leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.
Which versions are affected by CVE-2025-15163?
It affects 1 product.
Products include Tenda Wh450 Firmware.
How do I fix CVE-2025-15163?
No fix has been published for CVE-2025-15163 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-2025-15163 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-15163 exists.
Other vulnerabilities in Tenda WH450
- CVE-2025-15044 Tenda WH450 NatStaticSetting stack-based overflow
- CVE-2025-15045 Tenda WH450 HTTP Request Natlimit stack-based overflow
- CVE-2025-15046 Tenda WH450 HTTP Request PPTPClient stack-based overflow
- CVE-2025-15047 Tenda WH450 HTTP Request PPTPDClient stack-based overflow
- CVE-2025-15006 Tenda WH450 HTTP Request CheckTools stack-based overflow
Sources
Also known as GHSA-j7cw-4mwg-5fw5.