{
  "cveId": "CVE-2023-30584",
  "url": "https://patchblox.com/security/cve/CVE-2023-30584",
  "summary": "CVE-2023-30584 is fixed in Node.js 20 on 1 platform by Node.js 20 20.3.1 (version 20.3.1), released June 20, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Node.js 20: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
  "description": "A vulnerability has been discovered in Node.js version 20, specifically within the experimental permission model. This flaw relates to improper handling of path traversal bypass when verifying file permissions.\n\nPlease note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.",
  "published": "2024-09-07T16:15:02Z",
  "severity": "",
  "cvss": 7.7,
  "cwe": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
  "epss": 0.00342,
  "epssPercentile": 0.27945,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2023-30584",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Node.js 20",
      "fixedVersion": "20.3.1",
      "fix": "Node.js 20 20.3.1",
      "url": "https://patchblox.com/security/fix/windows-app/openjs.nodejs.20-20.3.1",
      "released": "2023-06-20T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}