ghsa-w62r-7c53-fmc5
Vulnerability from github
Published
2025-11-21 15:31
Modified
2025-11-21 22:37
Severity ?
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Summary
Grafana Incorrect Privilege Assignment vulnerability
Details

SCIM provisioning was introduced in Grafana Enterprise and Grafana Cloud in April to improve how organizations manage users and teams in Grafana by introducing automated user lifecycle management.

In Grafana versions 12.x where SCIM provisioning is enabled and configured, a vulnerability in user identity handling allows a malicious or compromised SCIM client to provision a user with a numeric externalId, which in turn could allow to override internal user IDs and lead to impersonation or privilege escalation.

This vulnerability applies only if all of the following conditions are met: - enableSCIM feature flag set to true - user_sync_enabled config option in the [auth.scim] block set to true

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/grafana/grafana"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "12.0.0"
            },
            {
              "fixed": "12.0.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/grafana/grafana"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "12.1.0"
            },
            {
              "fixed": "12.1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/grafana/grafana"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "12.2.0"
            },
            {
              "fixed": "12.2.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/grafana/grafana"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.9.2-0.20250310110405-e6fdb746f235"
            },
            {
              "fixed": "1.9.2-0.20251106142618-ca5d89812015"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-41115"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-266"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-11-21T18:11:52Z",
    "nvd_published_at": "2025-11-21T15:15:52Z",
    "severity": "CRITICAL"
  },
  "details": "SCIM provisioning was\u00a0introduced\u00a0in Grafana Enterprise and Grafana Cloud in April to improve how organizations manage users and teams in Grafana by introducing automated user lifecycle management.\n\nIn Grafana versions 12.x where SCIM provisioning is enabled and configured, a vulnerability in user identity handling allows a malicious or compromised SCIM client to provision a user with a numeric externalId, which in turn could allow to override internal user IDs and lead to impersonation or privilege escalation.\n\nThis vulnerability applies only if\u00a0all\u00a0of the following conditions are met:\n- `enableSCIM`\u00a0feature flag set to true\n- `user_sync_enabled`\u00a0config option in the\u00a0`[auth.scim]`\u00a0block set to true",
  "id": "GHSA-w62r-7c53-fmc5",
  "modified": "2025-11-21T22:37:21Z",
  "published": "2025-11-21T15:31:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-41115"
    },
    {
      "type": "WEB",
      "url": "https://github.com/grafana/grafana/commit/ca5d89812015ef2db3acc62826f73650450b331e"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/grafana/grafana"
    },
    {
      "type": "WEB",
      "url": "https://github.com/grafana/grafana/releases/tag/v12.0.7"
    },
    {
      "type": "WEB",
      "url": "https://github.com/grafana/grafana/releases/tag/v12.1.4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/grafana/grafana/releases/tag/v12.2.2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/grafana/grafana/releases/tag/v12.3.0"
    },
    {
      "type": "WEB",
      "url": "https://grafana.com/security/security-advisories/CVE-2025-41115"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Grafana Incorrect Privilege Assignment vulnerability"
}


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