CVE-2025-5437 | Multilaser Sirius RE016 MLT1.0 Password Change /cgi-bin/cstecgi.cgi improper authentication

A vulnerability classified as critical has been found in Multilaser Sirius RE016 MLT1.0. Affected is an unknown function of the file /cgi-bin/cstecgi.cgi of the component Password Change Handler. The manipulation leads to improper authentication.

This vulnerability is traded as CVE-2025-5437. It is possible to launch the attack remotely. Furthermore, there is an exploit available.

The vendor was contacted early about this disclosure but did not respond in any way.