Security advisory

{
  "id": "a3c589d13ad74fbaf06f7acd751b5181921f6218cc54be7ffd7b0bcae4541d57",
  "url": "https://osv.dev/vulnerability/CVE-2021-21698",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-21698",
    "summary": "Jenkins Subversion Plugin 2.15.0 and earlier does not restrict the name of a file when looking up a subversion key file on the controller from an agent.",
    "evidence": "osv:CVE-2021-21698",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2021-21698",
      "aliases": [
        "CVE-2021-21698",
        "GHSA-q58j-fhj7-j6fg"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/jenkinsci/subversion-plugin",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "5cb3cdfe918a6dbceaaffb1257752cce5b30a03a"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:jenkins:subversion:*:*:*:*:*:jenkins:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "2.15.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "subversion-2.15.0",
            "subversion-2.14.5",
            "subversion-2.14.4",
            "subversion-2.14.3",
            "subversion-2.14.2",
            "subversion-2.14.1",
            "subversion-2.14.0",
            "subversion-2.13.2",
            "subversion-2.13.0",
            "subversion-2.12.2",
            "subversion-2.12.1",
            "subversion-2.12.0",
            "subversion-2.11.1",
            "subversion-2.11.0",
            "subversion-2.10.6",
            "subversion-2.10.5",
            "subversion-2.10.4",
            "subversion-2.10.3",
            "subversion-2.10.2",
            "subversion-2.10.1",
            "subversion-2.10",
            "subversion-2.9",
            "subversion-2.8",
            "subversion-2.7.2",
            "subversion-2.7.1",
            "subversion-2.7.0",
            "2.6.0",
            "subversion-2.5.7",
            "subversion-2.5.6",
            "subversion-2.5.5",
            "subversion-2.5.4",
            "subversion-2.5.3",
            "subversion-2.5.2",
            "subversion-2.5.1",
            "subversion-2.5",
            "subversion-2.5-beta-4",
            "subversion-2.5-beta-3",
            "subversion-2.5-beta-2",
            "subversion-2.5-beta-1",
            "subversion-2.4",
            "subversion-2.3",
            "subversion-2.2",
            "subversion-2.1",
            "subversion-2.0",
            "subversion-1.54",
            "subversion-1.53",
            "subversion-1.52",
            "subversion-1.51",
            "subversion-1.50",
            "subversion-1.49",
            "subversion-1.48",
            "subversion-1.47",
            "subversion-1.46",
            "subversion-1.45",
            "subversion-1.44",
            "subversion-1.43",
            "subversion-1.42",
            "subversion-1.41",
            "subversion-1.39",
            "subversion-1.38",
            "subversion-1.37",
            "subversion-1.36",
            "subversion-1.35",
            "subversion-1.34",
            "subversion-1.33",
            "subversion-1.32",
            "subversion-1.31",
            "subversion-1.30",
            "subversion-1.29"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21698.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:56.112010208Z",
      "provider": "osv",
      "references": [
        "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2506"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-21698",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 438591,
  "published_at": "2021-11-04T17:15:08.987+00:00"
}