CVE-2025-45429

9.8 criticalEPSS 1.1%

Critical (9.8) in tenda ac9 firmware. EPSS 1.1% chance of exploitation in the next 30 days.

In the Tenda ac9 v1.0 router with firmware V15.03.05.14_multi, there is a stack overflow vulnerability in /goform/WifiWpsStart, which may lead to remote arbitrary code execution.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)
CWE: CWE-121
Published: 2025-04-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tenda:ac9_firmware

References

https://github.com/shuqi233/loophole/blob/main/Tenda%20AC9/WifiWpsStart-index.md
https://github.com/shuqi233/loophole/blob/main/Tenda%20AC9/WifiWpsStart-index.md

Check your stack JSON