A vulnerable API method in M-Files Server before 23.12.13195.0 allows for uncontrolled resource consumption. Authenticated attacker can exhaust server storage space to a point where the server can no longer serve requests.
Solution:
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.