EZP-28661 defined parameters for ContentViewController service. The service no longer calls performAccessCheck as once the service is defined the EzSystems\EzPlatformAdminUiBundle\Controller\ definition is not applied(https://symfony.com/doc/3.4/service_container.html#importing-many-services-at-once-with-resource)

This can cause an exception to be shown instead of being redirected to login.

This also may apply to other controllers defined in controllers.yml that should have this check also called but have also been defined.