CVE-2025-3580

{"id": "CVE-2025-3580", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@grafana.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "NONE"}, "impactScore": 4.2, "exploitabilityScore": 1.2}]}, "published": "2025-05-23T14:15:28.740", "references": [{"url": "https://grafana.com/security/security-advisories/cve-2025-3580/", "source": "security@grafana.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "security@grafana.com", "description": [{"lang": "en", "value": "CWE-284"}]}], "descriptions": [{"lang": "en", "value": "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.\n\nThe vulnerability can be exploited when:\n\n1. An Organization administrator exists\n\n2. The Server administrator is either:\n\n - Not part of any organization, or\n - Part of the same organization as the Organization administrator\nImpact:\n\n- Organization administrators can permanently delete Server administrator accounts\n\n- If the only Server administrator is deleted, the Grafana instance becomes unmanageable\n\n- No super-user permissions remain in the system\n\n- Affects all users, organizations, and teams managed in the instance\n\nThe vulnerability is particularly serious as it can lead to a complete loss of administrative control over the Grafana instance."}], "lastModified": "2025-05-23T15:54:42.643", "sourceIdentifier": "security@grafana.com"}