{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2025-3580",
        "ASSIGNER": "security@grafana.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "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."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-284",
                        "cweId": "CWE-284"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Grafana",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Grafana",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "12.0.0",
                                            "version_value": "12.0.1"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "11.6.1",
                                            "version_value": "11.6.2"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "11.5.4",
                                            "version_value": "11.5.5"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "11.4.4",
                                            "version_value": "11.4.5"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "11.3.6",
                                            "version_value": "11.3.7"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "11.2.9",
                                            "version_value": "11.2.10"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "10.4.18",
                                            "version_value": "10.4.19"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://grafana.com/security/security-advisories/cve-2025-3580/",
                "refsource": "MISC",
                "name": "https://grafana.com/security/security-advisories/cve-2025-3580/"
            }
        ]
    },
    "impact": {
        "cvss": [
            {
                "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"
            }
        ]
    }
}