{"cve":"CVE-2025-64431","nvd":{"published":"2025-11-07T19:16:26.650","modified":"2026-06-17T09:54:22.383","status":"Deferred","description":"Zitadel is an open source identity management platform. Versions 4.0.0-rc.1 through 4.6.2 are vulnerable to secure Direct Object Reference (IDOR) attacks through its V2Beta API, allowing authenticated users with specific administrator roles within one organization to access and modify data belonging to other organizations. Note that this vulnerability is limited to organization-level data (name, domains, metadata). No other related data (such as users, projects, applications, etc.) is affected. This issue is fixed in version 4.6.3.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.7},"cvss_v3":null,"cwes":["CWE-639"],"references":["https://github.com/zitadel/zitadel/commit/8dcfff97ed52a8b9fc77ecb1f972744f42cff3ed","https://github.com/zitadel/zitadel/releases/tag/v4.6.3","https://github.com/zitadel/zitadel/security/advisories/GHSA-cpf4-pmr4-w6cx"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:14:53.307938015+00:00"},"epss":{"cve":"CVE-2025-64431","score":0.00303,"percentile":0.23101,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-cpf4-pmr4-w6cx","url":"https://osv.dev/vulnerability/GHSA-cpf4-pmr4-w6cx","summary":"IDOR Vulnerabilities in ZITADEL's Organization API allows Cross-Tenant Data Tempering","modified":"2025-11-17T19:58:44.209157Z","packages":[{"ecosystem":"Go","name":"github.com/zitadel/zitadel","purl":"pkg:golang/github.com/zitadel/zitadel","ranges":[">=4.0.0-rc.1 <4.6.3"],"fixed":["4.6.3"]},{"ecosystem":"Go","name":"github.com/zitadel/zitadel","purl":"pkg:golang/github.com/zitadel/zitadel","ranges":[">=1.80.0-v2.20.0.20250414095945-f365cee73242 <1.80.0-v2.20.0.20251105083648-8dcfff97ed52"],"fixed":["1.80.0-v2.20.0.20251105083648-8dcfff97ed52"]}]},{"id":"GO-2025-4099","url":"https://osv.dev/vulnerability/GO-2025-4099","summary":"IDOR Vulnerabilities in ZITADEL's Organization API allows Cross-Tenant Data Tempering in github.com/zitadel/zitadel","modified":"2025-11-17T19:58:44.209157Z","packages":[{"ecosystem":"Go","name":"github.com/zitadel/zitadel","purl":"pkg:golang/github.com/zitadel/zitadel","ranges":[">=1.80.0-v2.20.0.20250414095945-f365cee73242 <1.80.0-v2.20.0.20251105083648-8dcfff97ed52"],"fixed":["1.80.0-v2.20.0.20251105083648-8dcfff97ed52"]}]}],"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."]}