{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "3.3.1"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "ad68acc3ac6bc699b466a5fd9723ff72281d2f31"
            },
            {
              "fixed": "40148392426f626cb779c76d6bdda0f67bd6069d"
            }
          ],
          "repo": "https://github.com/zammad/zammad",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Zammad before 3.3.1, when Domain Based Assignment is enabled, relies on a claimed e-mail address for authorization decisions. An attacker can register a new account that will have access to all tickets of an arbitrary Organization.",
  "id": "CVE-2020-14214",
  "modified": "2026-03-13T21:49:26.802324161Z",
  "published": "2020-06-16T23:15:11.237Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://zammad.com/news/security-advisory-zaa-2020-12"
    },
    {
      "type": "FIX",
      "url": "https://github.com/zammad/zammad/commit/40148392426f626cb779c76d6bdda0f67bd6069d"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}