{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "4.10.8"
              },
              {
                "introduced": "5.7.0"
              },
              {
                "fixed": "5.7.3"
              },
              {
                "introduced": "5.8.0"
              },
              {
                "fixed": "5.8.1"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.9.0-rc1"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.9.0-rc2"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.9.0-rc3"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.9.0-rc4"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "e1b0373e5e3283449f0e40a4b6c59f083da2f16e"
            },
            {
              "introduced": "7e5fda43bda67cd061e527b64046f241c2d6cc32"
            },
            {
              "fixed": "3ff8ae8111f37a601af0a17af95feadc23a8f7ea"
            },
            {
              "introduced": "24f11a12758fe75ce06269be7f9fb7bb790aec43"
            },
            {
              "fixed": "f1414dd14a5d282102a9261ec24c2e6b6a83ffe1"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "c25b7fc6484760bd7a608335b49c56f0a52f27ec"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "7bdce0de199de6342ae405283a39902817bec5ac"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "f0643fd7effede8a64cf84d1dceafa9ee26a5d00"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "5ef499caae2bb751438b19151a9fcb4b27830bca"
            }
          ],
          "repo": "https://github.com/mattermost/mattermost-server",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An issue was discovered in Mattermost Server before 5.11.0. Invite IDs were improperly generated.",
  "id": "CVE-2019-20868",
  "modified": "2026-03-13T21:56:48.550384086Z",
  "published": "2020-06-19T16:15:10.423Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://mattermost.com/security-updates/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}