Vulnerability · Published Mar 4, 2025 · Assigned by GitHub_M
CVE-2025-27507IDOR Vulnerabilities in ZITADEL's Admin API that Primarily Impact LDAP Configurations
Critical 9.0
In plain English
A critical-severity authorization bypass via user-controlled key in zitadel from zitadel. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/zitadel/zitadel | no fix listed | GO-2025-3499 |
| Go | github.com/zitadel/zitadel | 2.63.8 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel | 2.64.5 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel | 2.65.6 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel | 2.66.11 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel | 2.67.8 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel | 2.68.4 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel | 2.69.4 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel | 2.70.1 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel/v2 | 2.64.5 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel/v2 | 2.65.6 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel/v2 | 2.66.11 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel/v2 | 2.67.8 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel/v2 | 2.68.4 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel/v2 | 2.69.4 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel/v2 | 2.70.1 | GHSA-f3gh-529w-v32x |
| Go | github.com/zitadel/zitadel/v2 | 2.63.8 | GHSA-f3gh-529w-v32x |
Affected products (as reported)
Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L