Unknown · Seccn Dingcheng G10 · CVE-2026-2686
**Name of the Vulnerable Software and Affected Versions**
SECCN Dingcheng G10 version 3.1.0.181203
**Description**
A security issue has been identified in SECCN Dingcheng G10 version 3.1.0.181203. The `qq` function within the `/cgi-bin/session login.cgi` file is susceptible to operating system command injection. Manipulation of the `User` parameter can lead to remote execution of arbitrary commands. The exploit for this issue has been publicly disclosed. The attack can be carried out remotely.
**Recommendations**
Versions prior to 3.1.0.181203 are affected.
As a temporary workaround, consider restricting access to the `/cgi-bin/session login.cgi` file until a fix is available.
Avoid using the `User` parameter in the `/cgi-bin/session login.cgi` endpoint until the issue is resolved.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.