CVE-2024-8229: Tenda O6 operateMacFilter frommacFilterModify stack-based overflow

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-08-28 · updated 2026-06-17
Weakness: CWE-121

Description

A vulnerability was found in Tenda O6 1.0.0.7(2054). It has been declared as critical. This vulnerability affects the function frommacFilterModify of the file /goform/operateMacFilter. The manipulation of the argument mac leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Tenda O6: 1.0.0.7(2054)

References

https://github.com/abcdefg-png/AHU-IoT-vulnerable/blob/main/Tenda/web-bridge/O6V3.0/fromMacFilterModify.md
https://vuldb.com/?ctiid.275938
https://vuldb.com/?id.275938
https://vuldb.com/?submit.394030
https://www.tenda.com.cn/

Get alerted when CVE-2024-8229 or the next vulnerability affects your stack