{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "73.0.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5f31da343f6ddde535e5b5aaa3df8d0a2feb1498"
            }
          ],
          "repo": "https://github.com/cloudfoundry/uaa-release",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Cloud Foundry UAA, versions prior to 73.0.0, falls back to appending “unknown.org” to a user's email address when one is not provided and the user name does not contain an @ character. This domain is held by a private company, which leads to attack vectors including password recovery emails sent to a potentially fraudulent address. This would allow the attacker to gain complete control of the user's account.",
  "id": "CVE-2019-3787",
  "modified": "2026-03-13T21:53:48.730597976Z",
  "published": "2019-06-19T23:15:10.127Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cloudfoundry.org/blog/cve-2019-3787"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}