CVE-2026-75163 [MEDIUM] – An information disclosure vulnerability in the ugw-deviceinfo method of /cgi-bin/wwwugw.cg

An information disclosure vulnerability in the ugw-deviceinfo method of /cgi-bin/wwwugw.cgi in MBS-Solutions X-Serie Gateway firmware V6_00_05 returns detailed system version fields (operatingsystem, gatewayversion) to any authenticated user, including users with the low-privileged Standard role.