{
  "cveId": "CVE-2017-8592",
  "url": "https://patchblox.com/security/cve/CVE-2017-8592",
  "summary": "CVE-2017-8592 is fixed in 48 products on 1 platform, first by KB4025344, released July 11, 2017. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "Microsoft Browser Security Feature Bypass Vulnerability",
  "description": "\u003Cp\u003EA security feature bypass vulnerability exists when Microsoft browsers improperly handle redirect requests. The vulnerability allows Microsoft browsers to bypass CORS redirect restrictions, and to follow redirect requests that should otherwise be ignored. An attacker who successfully exploited the vulnerability could force the browser to send data that would otherwise be restricted to a destination website of the attacker\u0027s choice.\u003C/p\u003E\n\u003Cp\u003EIn a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit the vulnerability through Microsoft browsers and then convince a user to view the website. The attacker could also take advantage of compromised websites, and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability.\u003C/p\u003E\n\u003Cp\u003EThe security update addresses the vulnerability by modifying how affected Microsoft browsers handle redirect requests.\u003C/p\u003E",
  "published": "2017-07-11T07:00:00Z",
  "severity": "Important",
  "cvss": 5.4,
  "epss": 0.08018,
  "epssPercentile": 0.94796,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Unlikely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2017-8592",
  "fixes": [
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      "platform": "microsoft",
      "product": "Internet Explorer 10 on Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB4025252",
      "url": "https://patchblox.com/security/fix/microsoft/kb4025252",
      "released": "2017-07-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 10 on Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB4025331",
      "url": "https://patchblox.com/security/fix/microsoft/kb4025331",
      "released": "2017-07-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 Version 1511 for 32-bit Systems",
      "fixedVersion": "10586.1007",
      "fix": "KB4025344",
      "url": "https://patchblox.com/security/fix/microsoft/kb4025344",
      "released": "2017-07-11T00:00:00Z"
    },
    {
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      "fixedVersion": "10586.1007",
      "fix": "KB4025344",
      "url": "https://patchblox.com/security/fix/microsoft/kb4025344",
      "released": "2017-07-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 Version 1607 for 32-bit Systems",
      "fixedVersion": "14393.1480",
      "fix": "KB4025339",
      "url": "https://patchblox.com/security/fix/microsoft/kb4025339",
      "released": "2017-07-11T00:00:00Z"
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      "fix": "KB4025339",
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      "released": "2017-07-11T00:00:00Z"
    },
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      "fixedVersion": "15063.483",
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      "released": "2017-07-11T00:00:00Z"
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    },
    {
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      "product": "Internet Explorer 11 on Windows 10 for 32-bit Systems",
      "fixedVersion": "10240.17488",
      "fix": "KB4025338",
      "url": "https://patchblox.com/security/fix/microsoft/kb4025338",
      "released": "2017-07-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 10 for x64-based Systems",
      "fixedVersion": "10240.17488",
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      "released": "2017-07-11T00:00:00Z"
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      "fixedVersion": "",
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      "released": "2017-07-11T07:00:00Z"
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      "url": "https://patchblox.com/security/fix/microsoft/kb4025336",
      "released": "2017-07-11T07:00:00Z"
    },
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      "fixedVersion": "",
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      "url": "https://patchblox.com/security/fix/microsoft/kb4025341",
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      "platform": "microsoft",
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      "url": "https://patchblox.com/security/fix/microsoft/kb4025339",
      "released": "2017-07-11T00:00:00Z"
    },
    {
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      "product": "Internet Explorer 9 on Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
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      "url": "https://patchblox.com/security/fix/microsoft/kb4025252",
      "released": "2017-07-11T07:00:00Z"
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      "released": "2017-07-11T00:00:00Z"
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      "released": "2017-07-11T00:00:00Z"
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  "noFixYet": [],
  "dataAsOf": "2026-11-07T06:34:28Z"
}