{"id":"CVE-2025-3580","state":"PUBLISHED","title":"An access control vulnerability was discovered in Grafana OSS where an Organization administrator could permanently delete the Server administrator account. This vulnerability exis","description":"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.","publishedAt":"2025-05-23T13:44:45.974Z","updatedAt":"2025-07-17T10:28:18.011Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H","source":"GRAFANA"},"assigner":"GRAFANA","products":["Grafana Grafana"],"affected":[{"vendor":"Grafana","product":"Grafana","defaultStatus":"unaffected","versions":[{"version":"12.0.0","status":"affected","lessThan":"12.0.1","versionType":"semver"},{"version":"11.6.1","status":"affected","lessThan":"11.6.2","versionType":"semver"},{"version":"11.5.4","status":"affected","lessThan":"11.5.5","versionType":"semver"},{"version":"11.4.4","status":"affected","lessThan":"11.4.5","versionType":"semver"},{"version":"11.3.6","status":"affected","lessThan":"11.3.7","versionType":"semver"},{"version":"11.2.9","status":"affected","lessThan":"11.2.10","versionType":"semver"},{"version":"10.4.18","status":"affected","lessThan":"10.4.19","versionType":"semver"}]}],"references":["https://grafana.com/security/security-advisories/cve-2025-3580/"],"weaknesses":["CWE-284"],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/3xxx/CVE-2025-3580.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-3580","state":"PUBLISHED","datePublished":"2025-05-23T13:44:45.974Z","dateUpdated":"2025-07-17T10:28:18.011Z","assignerShortName":"GRAFANA","assignerOrgId":"57da9224-a3e2-4646-9d0e-c4dc2e05e7da","dateReserved":"2025-04-14T10:36:24.956Z"},"containers":{"cna":{"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."}],"affected":[{"vendor":"Grafana","product":"Grafana","defaultStatus":"unaffected","versions":[{"version":"12.0.0","status":"affected","lessThan":"12.0.1","versionType":"semver"},{"version":"11.6.1","status":"affected","lessThan":"11.6.2","versionType":"semver"},{"version":"11.5.4","status":"affected","lessThan":"11.5.5","versionType":"semver"},{"version":"11.4.4","status":"affected","lessThan":"11.4.5","versionType":"semver"},{"version":"11.3.6","status":"affected","lessThan":"11.3.7","versionType":"semver"},{"version":"11.2.9","status":"affected","lessThan":"11.2.10","versionType":"semver"},{"version":"10.4.18","status":"affected","lessThan":"10.4.19","versionType":"semver"}]}],"references":[{"url":"https://grafana.com/security/security-advisories/cve-2025-3580/","tags":["vendor-advisory"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","description":"CWE-284","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"GRAFANA","orgId":"57da9224-a3e2-4646-9d0e-c4dc2e05e7da","dateUpdated":"2025-07-17T10:28:18.011Z"},"credits":[{"lang":"en","type":"finder","value":"Saket Pandey"}],"impacts":[{"capecId":"CAPEC-180","descriptions":[{"lang":"en","value":"CAPEC-180"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-23T14:04:27.385036Z","id":"CVE-2025-3580","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-23T14:05:09.480Z"}}]}}}