{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "4.2.20"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3300b179b26116e89e5ed4d4e25463a697e4f3e5"
            }
          ],
          "repo": "https://github.com/weseek/growi",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Improper authentication vulnerability in GROWI versions prior to v4.2.20 allows a remote attacker to view the unauthorized pages without access privileges via unspecified vectors.",
  "id": "CVE-2021-20737",
  "modified": "2026-03-13T21:57:49.923266680Z",
  "published": "2021-06-22T02:15:07.293Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://jvn.jp/en/jp/JVN95457785/index.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://weseek.co.jp/security/2021/06/14/vulnerability/growi-nosql-ingection/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}