{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "6.0.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "aa8f0ec70b2267af55d9ce9a3e3abfe7ff6c0a37"
            }
          ],
          "repo": "https://github.com/rocketchat/rocket.chat",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An improper access control vulnerability exists prior to v6 that could allow an attacker to break the E2E encryption of a chat room by a user changing the group key of a chat room.",
  "id": "CVE-2023-23911",
  "modified": "2026-03-13T21:52:52.402129213Z",
  "published": "2023-03-10T22:15:10.427Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://hackerone.com/reports/1757663"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}