A vulnerability classified as problematic has been found in Fortinet FortiAuthenticator up to 6.4.9/6.5.3/6.6.0. Affected is an unknown function of the component URL Handler. The manipulation leads to open redirect.

This vulnerability is traded as CVE-2024-23664. It is possible to launch the attack remotely. There is no exploit available.

It is recommended to upgrade the affected component.