CVE-2025-64431

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.

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Weakness Type (CWE)

CWE-639 CWE-639

References

Other 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

Frequently Asked Questions

What is CVE-2025-64431? +

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.

How do I check if I'm vulnerable to CVE-2025-64431? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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