A vulnerability classified as critical was found in Belden Hirschmann HiOS and Hirschmann HiSecOS EAGLE up to 03.0.x/05.07/06.1.04/06.1.4/06.2.00. Impacted is an unknown function. Such manipulation leads to improper authentication.

This vulnerability is referenced as CVE-2018-25236. It is possible to launch the attack remotely. No exploit is available.

Upgrading the affected component is advised.