Description
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, Open WebUI allows admins to restrict which API endpoints an API key can access. When an API key is restricted from /api/v1/messages, requests using the Authorization: Bearer sk-... header are correctly blocked with 403. However, the same key sent via the x-api-key header bypasses the restriction entirely โ the request is authenticated, the model is invoked, and a full response is returned. This vulnerability is fixed in 0.9.0.
Details
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| open-webu | โ | 0.9.0 |
| open-webui | โ | 0.9.0 |
| unknown | โ | โ |
References
Similar Threats
- Unknown CGA-27r7-6wp2-vv7p
- Unknown CGA-4vjv-wcm3-r5v5
- Unknown CGA-48q6-wgrm-m89m
- Unknown CGA-4p6m-g7v8-5r36
- Unknown CGA-28gr-q28x-4j89
Free Vulnerability Check
Is your WordPress site affected?
BotEraser helps you identify potentially vulnerable plugins and themes by checking your installation against known CVE records.
Scan My Site Free โNo credit card required ยท Results in minutes
ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.