{"cve":"CVE-2024-29892","nvd":{"published":"2024-03-27T20:15:08.303","modified":"2026-06-17T07:23:19.020","status":"Analyzed","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","score":4.9},"cwes":["CWE-863"],"references":["https://github.com/zitadel/zitadel/releases/tag/v2.42.17","https://github.com/zitadel/zitadel/releases/tag/v2.43.11","https://github.com/zitadel/zitadel/releases/tag/v2.44.7","https://github.com/zitadel/zitadel/releases/tag/v2.45.5","https://github.com/zitadel/zitadel/releases/tag/v2.46.5"],"products":["zitadel:zitadel"],"source":"nvd","synced_at":"2026-10-19T21:47:51.568503435+00:00"},"epss":{"cve":"CVE-2024-29892","score":0.00767,"percentile":0.55551,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-gp8g-f42f-95q2","url":"https://osv.dev/vulnerability/GHSA-gp8g-f42f-95q2","summary":"ZITADEL's actions can overload reserved claims","modified":"2026-09-10T03:50:10.441765631Z","packages":[{"ecosystem":"Go","name":"github.com/zitadel/zitadel","purl":"pkg:golang/github.com/zitadel/zitadel","ranges":["<2.42.17"],"fixed":["2.42.17"]},{"ecosystem":"Go","name":"github.com/zitadel/zitadel","purl":"pkg:golang/github.com/zitadel/zitadel","ranges":[">=2.43.0 <2.43.11"],"fixed":["2.43.11"]},{"ecosystem":"Go","name":"github.com/zitadel/zitadel","purl":"pkg:golang/github.com/zitadel/zitadel","ranges":[">=2.44.0 <2.44.7"],"fixed":["2.44.7"]},{"ecosystem":"Go","name":"github.com/zitadel/zitadel","purl":"pkg:golang/github.com/zitadel/zitadel","ranges":[">=2.45.0 <2.45.5"],"fixed":["2.45.5"]},{"ecosystem":"Go","name":"github.com/zitadel/zitadel","purl":"pkg:golang/github.com/zitadel/zitadel","ranges":[">=2.46.0 <2.46.5"],"fixed":["2.46.5"]},{"ecosystem":"Go","name":"github.com/zitadel/zitadel","purl":"pkg:golang/github.com/zitadel/zitadel","ranges":[">=2.47.0 <2.47.8"],"fixed":["2.47.8"]},{"ecosystem":"Go","name":"github.com/zitadel/zitadel","purl":"pkg:golang/github.com/zitadel/zitadel","ranges":[">=2.48.0 <2.48.3"],"fixed":["2.48.3"]}]},{"id":"GO-2024-2664","url":"https://osv.dev/vulnerability/GO-2024-2664","summary":"ZITADEL's actions can overload reserved claims in github.com/zitadel/zitadel","modified":"2024-07-09T19:33:56Z","packages":[{"ecosystem":"Go","name":"github.com/zitadel/zitadel","purl":"pkg:golang/github.com/zitadel/zitadel","ranges":["all versions"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}