The vulnerability of the setUnloadUserData() function in the script/cgi-bin/cstecgi.cgi of the TOTOLINK A7000R router’s microprogramming system allows a malicious user to execute arbitrary commands.

The vulnerability of the setUnloadUserData function in the /cgi-bin/cstecgi.cgi script of the TOTOLINK A7000R router’s microprogramming system is related to the lack of measures taken at the control level during the processing of the pluginname parameter. Exploiting this vulnerability allows an...