Description
ZITADEL, open source authentication management software, uses Go templates to render the login UI. Under certain circumstances an action could set reserved claims managed by ZITADEL. For example it would be possible to set the claim `urn:zitadel:iam:user:resourceowner:name`. To compensate for this we introduced a protection that does prevent actions from changing claims that start with `urn:zitadel:iam`. This vulnerability is fixed in 2.48.3, 2.47.8, 2.46.5, 2.45.5, 2.44.7, 2.43.11, and 2.42.17.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| zitadel | zitadel | < 2.42.17; >= 2.43.0, < 2.43.11; >= 2.44.0, < 2.44.7; >= 2.45.0, < 2.45.5; >= 2.46.0, < 2.46.5; >= 2.47.0, < 2.47.8; >= 2.48.0, < 2.48.3 |
| zitadel | zitadel | < 2.42.17; >= 2.43.0, < 2.43.11; >= 2.44.0, < 2.44.7; >= 2.45.0, < 2.45.5; >= 2.46.0, < 2.46.5; >= 2.47.0, < 2.47.8; >= 2.48.0, < 2.48.3 |
References
- https://github.com/zitadel/zitadel/releases/tag/v2.42.17Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.43.11Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.44.7Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.45.5Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.46.5Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.47.8Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.48.3Release Notes
- https://github.com/zitadel/zitadel/security/advisories/GHSA-gp8g-f42f-95q2Vendor Advisory
- https://github.com/zitadel/zitadel/releases/tag/v2.42.17Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.43.11Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.44.7Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.45.5Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.46.5Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.47.8Release Notes
- https://github.com/zitadel/zitadel/releases/tag/v2.48.3Release Notes
- https://github.com/zitadel/zitadel/security/advisories/GHSA-gp8g-f42f-95q2Vendor Advisory
Timeline
- Published
- Mar 27, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed