CVE-2025-14636: Tenda AX9 httpd image_check weak hash

Severity: low (CVSS 3.7 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-12-13 · updated 2026-10-07
Weakness: CWE-327

Description

A security flaw has been discovered in Tenda AX9 22.03.01.46. This affects the function image_check of the component httpd. The manipulation results in use of weak hash. It is possible to launch the attack remotely. A high complexity level is associated with this attack. It is indicated that the exploitability is difficult. The exploit has been released to the public and may be used for attacks.

Affected products

Tenda AX9: 22.03.01.46

References

https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Tenda/AX9_Inte.md
https://vuldb.com/?ctiid.336361
https://vuldb.com/?id.336361
https://vuldb.com/?submit.707213
https://www.tenda.com.cn/

Get alerted when CVE-2025-14636 or the next vulnerability affects your stack