CVE-2021-4477 | Belden Hirschmann HiLCOS OpenBAT up to 10.12-RU1 Policy Enforcement access control

A vulnerability, which was classified as critical, has been found in Belden Hirschmann HiLCOS OpenBAT. The affected element is an unknown function of the component Policy Enforcement Handler. Performing a manipulation results in improper access controls.

This vulnerability is identified as CVE-2021-4477. The attack can be initiated remotely. There is not any exploit available.

It is advisable to upgrade the affected component.