PUBLISHED DATE: May 22, 2025CVE-2025-5080:
Stack-based Buffer Overflow Vulnerability

Description

A vulnerability classified as critical has been found in Tenda FH451 1.0.0.9. Affected is the function webExcptypemanFilter of the file /goform/webExcptypemanFilter. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Questions to Ask Vendors

1. Can you confirm whether your systems are affected by CVE-2025-5080, and if so, what steps are you currently taking to mitigate this vulnerability?
2. What is your estimated timeline for fully resolving CVE-2025-5080 in your products or services, and how will you communicate updates on this issue to us as your customer?

Recommended Actions

• Check out the advisory links provided below.

References

• http://webappsec.pbworks.com/Buffer-Overflow
• https://capec.mitre.org/data/definitions/10.html
• https://capec.mitre.org/data/definitions/100.html
• https://capec.mitre.org/data/definitions/123.html
• https://capec.mitre.org/data/definitions/14.html
• https://capec.mitre.org/data/definitions/24.html
• https://capec.mitre.org/data/definitions/42.html
• https://capec.mitre.org/data/definitions/44.html
• https://capec.mitre.org/data/definitions/45.html
• https://capec.mitre.org/data/definitions/46.html
• https://capec.mitre.org/data/definitions/47.html
• https://capec.mitre.org/data/definitions/8.html
• https://capec.mitre.org/data/definitions/9.html
• https://nvd.nist.gov/vuln/detail/CVE-2025-5080