{
  "cveId": "CVE-2017-8643",
  "url": "https://patchblox.com/security/cve/CVE-2017-8643",
  "summary": "CVE-2017-8643 is fixed in 9 products on 1 platform, first by KB4038783, released September 12, 2017. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.",
  "title": "Microsoft Edge Information Disclosure Vulnerability",
  "description": "\u003Cp\u003EAn information disclosure vulnerability exists when Microsoft Edge improperly handles clipboard events.\u003C/p\u003E\n\u003Cp\u003EFor an attack to be successful, an attacker must persuade a user to visit a malicious website and leave it open during clipboard activities.\u003C/p\u003E\n\u003Cp\u003EThe update addresses the vulnerability by changing how Microsoft Edge handles clipboard events in the browser.\u003C/p\u003E",
  "published": "2017-09-12T07:00:00Z",
  "severity": "Low",
  "cvss": 2.4,
  "epss": 0.05837,
  "epssPercentile": 0.93204,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation More Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2017-8643",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1511 for 32-bit Systems",
      "fixedVersion": "10586.1106",
      "fix": "KB4038783",
      "url": "https://patchblox.com/security/fix/microsoft/kb4038783",
      "released": "2017-09-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1511 for x64-based Systems",
      "fixedVersion": "10586.1106",
      "fix": "KB4038783",
      "url": "https://patchblox.com/security/fix/microsoft/kb4038783",
      "released": "2017-09-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for 32-bit Systems",
      "fixedVersion": "14393.1715",
      "fix": "KB4038782",
      "url": "https://patchblox.com/security/fix/microsoft/kb4038782",
      "released": "2017-09-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for x64-based Systems",
      "fixedVersion": "14393.1715",
      "fix": "KB4038782",
      "url": "https://patchblox.com/security/fix/microsoft/kb4038782",
      "released": "2017-09-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for 32-bit Systems",
      "fixedVersion": "15063.608",
      "fix": "KB4038788",
      "url": "https://patchblox.com/security/fix/microsoft/kb4038788",
      "released": "2017-09-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for x64-based Systems",
      "fixedVersion": "15063.608",
      "fix": "KB4038788",
      "url": "https://patchblox.com/security/fix/microsoft/kb4038788",
      "released": "2017-09-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems",
      "fixedVersion": "10240.17609",
      "fix": "KB4038781",
      "url": "https://patchblox.com/security/fix/microsoft/kb4038781",
      "released": "2017-09-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Edge (EdgeHTML-based) on Windows 10 for x64-based Systems",
      "fixedVersion": "10240.17609",
      "fix": "KB4038781",
      "url": "https://patchblox.com/security/fix/microsoft/kb4038781",
      "released": "2017-09-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Edge (EdgeHTML-based) on Windows Server 2016",
      "fixedVersion": "14393.1715",
      "fix": "KB4038782",
      "url": "https://patchblox.com/security/fix/microsoft/kb4038782",
      "released": "2017-09-12T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}