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CVE-2025-27507

IDOR Vulnerabilities in ZITADEL's Admin API that Primarily Impact LDAP Configurations

The open-source identity infrastructure software Zitadel allows administrators to disable the user self-registration. ZITADEL's Admin API contains Insecure Direct Object Reference (IDOR) vulnerabilities that allow authenticated users, without specific IAM roles, to modify sensitive settings. While several endpoints are affected, the most critical vulnerability lies in the ability to manipulate LDAP configurations. Customers who do not utilize LDAP for authentication are not at risk from the most severe aspects of this vulnerability. However, upgrading to the patched version to address all identified issues is strongly recommended. This vulnerability is fixed in 2.71.0, 2.70.1, ,2.69.4, 2.68.4, 2.67.8, 2.66.11, 2.65.6, 2.64.5, and 2.63.8.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zitadel ≫ Zitadel Version < 2.63.8
Zitadel ≫ Zitadel Version >= 2.64.0 < 2.64.5
Zitadel ≫ Zitadel Version >= 2.65.0 < 2.65.6
Zitadel ≫ Zitadel Version >= 2.66.0 < 2.66.11
Zitadel ≫ Zitadel Version >= 2.67.0 < 2.67.8
Zitadel ≫ Zitadel Version >= 2.68.0 < 2.68.4
Zitadel ≫ Zitadel Version >= 2.69.0 < 2.69.4
Zitadel ≫ Zitadel Version >= 2.70.0 < 2.70.1
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.58% 0.433
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security-advisories@github.com 9 2.3 6
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L
CWE-639 Authorization Bypass Through User-Controlled Key

The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

https://github.com/zitadel/zitadel/security/advisories/GHSA-f3gh-529w-v32x
Vendor Advisory
https://github.com/zitadel/zitadel/commit/d9d8339813f1c43d3eb7d8d80f11fdabb2fd2ee4
Patch