{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "11.9.0"
              },
              {
                "last_affected": "11.11.0"
              },
              {
                "introduced": "11.9.0"
              },
              {
                "last_affected": "11.11.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "2f3536bdda88ae962d4f67ced68af6efd82254f1"
            },
            {
              "last_affected": "deb6f84e91fe4d21daa6b5558c517254ea2668a3"
            },
            {
              "introduced": "2f3536bdda88ae962d4f67ced68af6efd82254f1"
            },
            {
              "last_affected": "deb6f84e91fe4d21daa6b5558c517254ea2668a3"
            }
          ],
          "repo": "https://gitlab.com/gitlab-org/gitlab",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An issue was discovered in GitLab Community and Enterprise Edition 10.2 through 11.11. Multiple features contained Server-Side Request Forgery (SSRF) vulnerabilities caused by an insufficient validation to prevent DNS rebinding attacks.",
  "id": "CVE-2019-12443",
  "modified": "2026-04-01T23:08:23.791428713Z",
  "published": "2020-03-10T15:15:14.870Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://about.gitlab.com/releases/2019/06/03/security-release-gitlab-11-dot-11-dot-1-released/"
    },
    {
      "type": "ADVISORY",
      "url": "https://about.gitlab.com/blog/categories/releases/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}