CVE-2025-4809

A vulnerability was found in Tenda AC7 15.03.06.44. It has been classified as critical. Affected is the function fromSafeSetMacFilter of the file /goform/setMacFilterCfg. The manipulation of the argument deviceList 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.

Score

CVSS 3.1 8.8 High

Status

Analyzed - cna@vuldb.com

Published

2025-05-16

Last modified

2025-05-17

Weaknesses

CWE-119, CWE-121, CWE-787

Affected products

• Ac7 (Tenda)
• Ac7 Firmware (Tenda)

References

• https://lavender-bicycle-a5a.notion.site/Tenda-AC7-fromSafeSetMacFilter-1ed53a41781f80cbbf13c8d4cc405ed1?pvs=4
• https://vuldb.com/?ctiid.309264
• https://vuldb.com/?id.309264
• https://vuldb.com/?submit.573642
• https://www.tenda.com.cn/