Security advisory

{
  "id": "e8d037d0cd13202c4958826f0d8026cfa85e4631ba1181434716e4e409f06014",
  "url": "https://osv.dev/vulnerability/CVE-2018-1000188",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-1000188",
    "summary": "A server-side request forgery vulnerability exists in Jenkins CAS Plugin 1.4.1 and older in CasSecurityRealm.java that allows attackers with Overall/Read access to cause Jenkins to send a GET request to a specified URL.",
    "evidence": "osv:CVE-2018-1000188",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-1000188",
      "aliases": [
        "CVE-2018-1000188",
        "GHSA-f8r7-7hv9-7f43"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/jenkinsci/cas-plugin",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "962da53bfc4cdcd29352c70664319ff194c58fe6"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:jenkins:cas:*:*:*:*:*:jenkins:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.4.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "cas-plugin-1.4.1",
            "cas-plugin-1.4.0",
            "cas-plugin-1.3.0",
            "cas-plugin-1.2.0",
            "cas-plugin-1.1.2",
            "cas-plugin-1.1.1",
            "cas-plugin-1.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1000188.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:24.072509968Z",
      "provider": "osv",
      "references": [
        "https://jenkins.io/security/advisory/2018-06-04/#SECURITY-809"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-1000188",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 431076,
  "published_at": "2018-06-05T20:29:00.653+00:00"
}