CVE-2025-12212

Name of the Vulnerable Software and Affected Versions Tenda O3 version 1.0.0.10(2478)

Description A weakness exists in the Tenda O3 version 1.0.0.10(2478). This issue affects the SetValue/GetValue function within the /goform/setNetworkService file. Manipulation of the upnpEn argument can lead to a stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made publicly available.

Recommendations Update to a newer version that contains a fix for this vulnerability. As a temporary workaround, consider restricting access to the /goform/setNetworkService file to minimize the risk of exploitation.