{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "c9fb4c1c627b58b5676a4f1f6381687ca3b9e7ac"
            }
          ],
          "repo": "https://github.com/jenkinsci/active-directory-plugin",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "It was found that the Active Directory Plugin for Jenkins up to and including version 2.2 did not verify certificates of the Active Directory server, thereby enabling Man-in-the-Middle attacks.",
  "id": "CVE-2017-2649",
  "modified": "2026-03-15T13:44:04.556071773Z",
  "published": "2018-07-27T20:29:00.453Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://www.securityfocus.com/bid/96986"
    },
    {
      "type": "ADVISORY",
      "url": "https://jenkins.io/security/advisory/2017-03-20/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}