Description (CNA)
ZITADEL is an open source identity management platform. From 4.0.0-rc.1 through 4.15.1, ZITADEL's HTTP notification channels, OIDC BackChannel Logout, and SAML metadata URL fetches do not consistently validate user-defined URLs against protected denylist handling, allowing server-side requests to loopback, internal IP, link-local, or redirected endpoints through DNS rebinding, redirects, or protocol downgrades. This issue is fixed in version 4.15.2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| zitadel / zitadel | affected < 4.15.2 |
CWE
CWE-918
References
- https://github.com/zitadel/zitadel/security/advisories/GHSA-29jh-8cfq-rr8x
- https://github.com/zitadel/zitadel/commit/b6f78086913b8d916bce9ab2e049ab0d84f947fd
- https://github.com/zitadel/zitadel/releases/tag/v4.15.2
ADP enrichment
No English description supplied.
No references supplied.