Description
ZITADEL is an open source identity management platform. Prior to 4.9.1 and 3.4.6, a user enumeration vulnerability has been discovered in Zitadel's login interfaces. An unauthenticated attacker can exploit this flaw to confirm the existence of valid user accounts by iterating through usernames and userIDs. This vulnerability is fixed in 4.9.1 and 3.4.6.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
zitadel zitadel
>= 4.0.0, < 4.9.1affected< 3.4.6affected
References
- https://github.com/zitadel/zitadel/security/advisories/GHSA-pvm5-9frx-264r ↗
- https://github.com/zitadel/zitadel/commit/b85ab69e4679b0268e2b0e9b4cd04e934af10dd2 ↗
- https://github.com/zitadel/zitadel/commit/c300d4cc6a2775ab17ddfe76492f24170f8b858d ↗
- https://github.com/zitadel/zitadel/releases/tag/v3.4.6 ↗
- https://github.com/zitadel/zitadel/releases/tag/v4.9.1 ↗