{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.7"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "c35d470f89b8273a09d5a72ea87ae96fd0803ac2"
            }
          ],
          "repo": "https://github.com/jenkinsci/radargun-plugin",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Jenkins RadarGun Plugin 1.7 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.",
  "id": "CVE-2020-2123",
  "modified": "2026-03-13T21:53:50.906773978Z",
  "published": "2020-02-12T15:15:13.820Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://www.openwall.com/lists/oss-security/2020/02/12/3"
    },
    {
      "type": "ADVISORY",
      "url": "https://jenkins.io/security/advisory/2020-02-12/#SECURITY-1733"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}