Security advisory

{
  "id": "29aa3b449063f43575b60bea95b558ab66fd5d275a110ae3e3b950d28412a8db",
  "url": "https://osv.dev/vulnerability/CVE-2021-21627",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-21627",
    "summary": "A cross-site request forgery (CSRF) vulnerability in Jenkins Libvirt Agents Plugin 1.9.0 and earlier allows attackers to stop hypervisor domains.",
    "evidence": "osv:CVE-2021-21627",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2021-21627",
      "aliases": [
        "CVE-2021-21627",
        "GHSA-mm5c-7mpr-99fm"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/jenkinsci/libvirt-agent-plugin",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "def6029da7240c0d98c8737186190f1ac288a07c"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:jenkins:libvirt_agents:*:*:*:*:*:jenkins:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.9.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "libvirt-slave-1.9.0",
            "libvirt-slave-1.8.6",
            "libvirt-slave-1.8.5",
            "libvirt-slave-1.8.4",
            "libvirt-slave-1.8.3",
            "libvirt-slave-1.8.2",
            "libvirt-slave-1.8.1",
            "libvirt-slave-1.8",
            "libvirt-slave-1.7"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21627.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:40.626443818Z",
      "provider": "osv",
      "references": [
        "https://www.jenkins.io/security/advisory/2021-03-18/#SECURITY-1764"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-21627",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 434965,
  "published_at": "2021-03-18T14:15:13.57+00:00"
}