In open-webui/open-webui version v0.3.8, there is an improper privilege management vulnerability. The application allows an attacker, acting as an admin, to delete other administrators via the API endpoint http://0.0.0.0:8080/api/v1/users/{uuid_administrator}. This action is restricted by the user interface but can be performed through direct API calls.
| Software | From | Fixed in |
|---|---|---|
open-webui
|
- | 0.3.8.x |
| openwebui / open_webui | 0.3.8 | 0.3.8.x |