Description (CNA)
An access control vulnerability was discovered in Grafana OSS where an Organization administrator could permanently delete the Server administrator account. This vulnerability exists in the DELETE /api/org/users/ endpoint. The vulnerability can be exploited when: 1. An Organization administrator exists 2. The Server administrator is either: - Not part of any organization, or - Part of the same organization as the Organization administrator Impact: - Organization administrators can permanently delete Server administrator accounts - If the only Server administrator is deleted, the Grafana instance becomes unmanageable - No super-user permissions remain in the system - Affects all users, organizations, and teams managed in the instance The vulnerability is particularly serious as it can lead to a complete loss of administrative control over the Grafana instance.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Grafana / Grafana | affected 12.0.0 before 12.0.1; affected 11.6.1 before 11.6.2; affected 11.5.4 before 11.5.5; affected 11.4.4 before 11.4.5; affected 11.3.6 before 11.3.7; affected 11.2.9 before 11.2.10; affected 10.4.18 before 10.4.19 |
CWE
CWE-284
References
ADP enrichment
No English description supplied.
No references supplied.