{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "3.0.5"
              },
              {
                "last_affected": "3.0.18"
              }
            ]
          },
          "events": [
            {
              "introduced": "2d2b958740f0a2ab789d4f3754de38e4e8157077"
            },
            {
              "last_affected": "525aaa9f44407903f5cc20b371a5dd199ddae549"
            }
          ],
          "repo": "https://github.com/ec-cube/ec-cube",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Improper input validation vulnerability in EC-CUBE versions from 3.0.5 to 3.0.18 allows a remote attacker to cause a denial-of-service (DoS) condition via unspecified vector.",
  "id": "CVE-2020-5680",
  "modified": "2026-03-13T21:55:17.140137604Z",
  "published": "2020-12-03T12:15:12.007Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://jvn.jp/en/jp/JVN24457594/index.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.ec-cube.net/info/weakness/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}