ZenML Remote Privilege Escalation

ZenML allows for remote privilege escalation because the /api/v1/users/{user_name_or_id}/activate REST API endpoint allows access on the basis of a valid username along with a new password in the request body. This is the proof of concept exploit. All ZenML versions below 0.46.7 are vulnerable, with the exception being patched versions 0.44.4, 0.43.1, and 0.42.2.

access api body concept endpoint escalation exploit password privilege privilege escalation proof request rest rest api username valid vulnerable