Description (CNA)
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.8.0 until 0.9.0, Open WebUI's OAuth token exchange endpoint issues a session for a provider access token without applying the email domain allowlist that the normal OAuth login callback enforces. An account whose email domain the login callback would refuse could still obtain a working session through this endpoint. This issue is fixed in version 0.9.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| open-webui / open-webui | affected >= 0.8.0, < 0.9.0 |
CWE
CWE-863
References
- https://github.com/open-webui/open-webui/security/advisories/GHSA-4qg5-cxx4-g927
- https://github.com/open-webui/open-webui/pull/23639
- https://github.com/open-webui/open-webui/commit/fb5ef978bfb451c3f2221931e08e54250cec58ca
ADP enrichment
No English description supplied.
No references supplied.