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.
Advisories
Source ID Title
Github GHSA Github GHSA GHSA-cpf4-pmr4-w6cx IDOR Vulnerabilities in ZITADEL's Organization API allows Cross-Tenant Data Tempering
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 07 Nov 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 07 Nov 2025 18:15:00 +0000

Type Values Removed Values Added
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.
Title IDOR Vulnerabilities in ZITADEL's Organization API allows Cross-Tenant Data Tempering
Weaknesses CWE-639
References
Metrics cvssV4_0

{'score': 8.7, '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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-11-07T18:29:24.551Z

Reserved: 2025-11-03T22:12:51.365Z

Link: CVE-2025-64431

cve-icon Vulnrichment

Updated: 2025-11-07T18:29:02.955Z

cve-icon NVD

Status : Received

Published: 2025-11-07T19:16:26.650

Modified: 2025-11-07T19:16:26.650

Link: CVE-2025-64431

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.