{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.9.1"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "798241b9e5a45a7b118c09cee38b6d8e9c0e53e1"
            }
          ],
          "repo": "https://github.com/rocketchat/rocket.chat",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An email address enumeration vulnerability exists in the password reset function of Rocket.Chat through 3.9.1.",
  "id": "CVE-2020-28208",
  "modified": "2026-04-01T23:08:30.895463508Z",
  "published": "2021-01-08T18:15:13.450Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://seclists.org/fulldisclosure/2021/Jan/43"
    },
    {
      "type": "ADVISORY",
      "url": "http://seclists.org/fulldisclosure/2021/Jan/32"
    },
    {
      "type": "EVIDENCE",
      "url": "http://www.openwall.com/lists/oss-security/2021/01/07/1"
    },
    {
      "type": "EVIDENCE",
      "url": "http://www.openwall.com/lists/oss-security/2021/01/08/1"
    },
    {
      "type": "EVIDENCE",
      "url": "http://www.openwall.com/lists/oss-security/2021/01/13/1"
    },
    {
      "type": "EVIDENCE",
      "url": "https://trovent.github.io/security-advisories/TRSA-2010-01/TRSA-2010-01.txt"
    },
    {
      "type": "EVIDENCE",
      "url": "https://trovent.io/security-advisory-2010-01"
    },
    {
      "type": "EVIDENCE",
      "url": "http://packetstormsecurity.com/files/160845/Rocket.Chat-3.7.1-Email-Address-Enumeration.html"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}