CVE-2025-6112

Name of the Vulnerable Software and Affected Versions Tenda FH1205 version 2.0.0.7

Description A critical vulnerability has been found in Tenda FH1205, affecting the function fromadvsetlanip of the file /goform/AdvSetLanip. The manipulation of the argument lanMask leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Recommendations For Tenda FH1205 version 2.0.0.7, as a temporary workaround, consider disabling the fromadvsetlanip function until a patch is available. Restrict access to the /goform/AdvSetLanip file to minimize the risk of exploitation. Avoid using the lanMask argument in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.