A vulnerability classified as critical was found in Ruijie RG-UAC up to 20240506. Affected by this vulnerability is an unknown functionality of the file /view/networkConfig/RouteConfig/StaticRoute/static_route_edit_commit.php. The manipulation of the argument oldipmask/oldgateway leads to os command injection.

This vulnerability is known as CVE-2024-4814. The attack can be launched remotely. Furthermore, there is an exploit available.

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