Security advisory

{
  "id": "503491e2481db41798cfe987a3f3c1e6a9f3a63ed1a95c09841b9b1fd8c80055",
  "url": "https://osv.dev/vulnerability/CVE-2020-5682",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-5682",
    "summary": "Improper input validation in GROWI versions prior to v4.2.3 (v4.2 Series), GROWI versions prior to v4.1.12 (v4.1 Series), and GROWI v3 series and earlier GROWI versions prior to v4.2.3 (v4.2 Series), GROWI versions prior to v4.1.12 (v4.1 Series), and GROWI v3 series and earlier allows remote attackers to cause a denial of service via unspecified vectors.",
    "evidence": "osv:CVE-2020-5682",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2020-5682",
      "aliases": [
        "CVE-2020-5682"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/growilabs/growi",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "c8a1e3909115b99cfb64deb1b43e20e79a1af044"
                },
                {
                  "introduced": "48cedbc421c88cff4318281edadd95bb9455c352"
                },
                {
                  "fixed": "f1d7cc3d26a05ea2d2d2677b43d40151b0c9169b"
                },
                {
                  "introduced": "ab5ef887884fb8f16d4f68c93854b9eca7374d96"
                },
                {
                  "fixed": "57a8c62f9f9da8a9fc474ae5e752e9e313c4b8ca"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:weseek:growi:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "3.8.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:weseek:growi:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.1.0"
                      },
                      {
                        "fixed": "4.1.12"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:weseek:growi:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.2.0"
                      },
                      {
                        "fixed": "4.2.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v3.8.2",
            "v1.0.0-RC4",
            "1.0.0-RC3",
            "v1.0.0-RC2",
            "v1.0.0-RC",
            "v1.6.0",
            "v1.5.3",
            "v1.5.2",
            "v1.5.1",
            "v1.5.0",
            "v1.4.0",
            "v1.3.1",
            "v1.3.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-5682.json"
          }
        }
      ],
      "modified": "2026-10-20T10:54:22.889072283Z",
      "provider": "osv",
      "references": [
        "https://hub.docker.com/r/weseek/growi/",
        "https://jvn.jp/en/jp/JVN94169589/index.html",
        "https://github.com/weseek/growi"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-5682",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 385253,
  "published_at": "2020-12-16T08:15:13.937+00:00"
}