6.5
CVE-2026-45345
- EPSS 0.23%
- Veröffentlicht 15.05.2026 21:17:27
- Zuletzt bearbeitet 18.05.2026 19:32:29
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
LoginOpen WebUI: Missing authorization check at the model update function - models from other users can be updated
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.5.7, a user can modify another user's model even if its visibility is set to Private. By changing the access permissions during editing, unauthorized access can be gained. This vulnerability is fixed in 0.5.7.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openwebui ≫ Open Webui Version < 0.5.7
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.23% | 0.131 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| security-advisories@github.com | 6.5 | 2.8 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
|
CWE-285 Improper Authorization
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
https://github.com/open-webui/open-webui/security/advisories/GHSA-gm54-m39w-grjp