Buffer overflow in Tenda Ac7
CVE-2025-29135
A stack-based buffer overflow vulnerability in Tenda AC7 V15.03.06.44 allows a remote attacker to execute arbitrary code through a stack overflow attack using the security parameter of the formWifiBasicSet function.
Vulnerability class: Buffer Overflow
EPSS: 0.010 (59.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tenda Ac7 — versions 1.0
- Tenda Ac7_firmware — versions 15.03.06.44
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit)
- cve@mitre.org (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-29135?
- CVE-2025-29135 is a critical-severity vulnerability in Tenda Ac7, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2025-03-24.
- How severe is CVE-2025-29135?
- Critical severity. CVSS v3 base score is 9.8 out of 10.