{
  "schema_version": "1.4.0",
  "id": "GHSA-jxg6-fhwc-9v9c",
  "modified": "2021-03-23T19:29:27Z",
  "published": "2021-04-13T15:19:39Z",
  "aliases": [
    "CVE-2020-28501"
  ],
  "summary": "Regular Expression Denial of Service (ReDoS) in es6-crawler-detect",
  "details": "This affects the package es6-crawler-detect before 3.1.3. No limitation of user agent string length supplied to regex operators.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "es6-crawler-detect"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.1.3"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28501"
    },
    {
      "type": "WEB",
      "url": "https://github.com/JefferyHus/es6-crawler-detect/pull/27"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-ES6CRAWLERDETECT-1051529"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2021-03-23T19:29:27Z",
    "nvd_published_at": "2021-03-22T12:15:00Z"
  }
}