CVE-2025-29387

Name of the Vulnerable Software and Affected Versions: Tenda AC9 version 1.0 V15.03.05.14 multi

Description: The issue is related to a stack overflow vulnerability in the wanSpeed parameter of the "/goform/AdvSetMacMtuWan" API endpoint. This vulnerability can lead to remote arbitrary code execution.

Recommendations: For Tenda AC9 version 1.0 V15.03.05.14 multi, consider disabling access to the "/goform/AdvSetMacMtuWan" API endpoint until a patch is available, and avoid using the wanSpeed parameter to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.