{
  "cveId": "CVE-2017-8543",
  "url": "https://patchblox.com/security/cve/CVE-2017-8543",
  "summary": "CVE-2017-8543 is fixed in 26 products on 1 platform, first by KB4022714, released June 13, 2017. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on May 24, 2022. Patch Radar priority: Patch now.",
  "title": "Windows Search Remote Code Execution Vulnerability",
  "description": "\u003Cp\u003EA remote code execution vulnerability exists when Windows Search handles objects in memory. An attacker who successfully exploited this vulnerability could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.\u003C/p\u003E\n\u003Cp\u003ETo exploit the vulnerability, the attacker could send specially crafted messages to the Windows Search service. An attacker with access to a target computer could exploit this vulnerability to elevate privileges and take control of the computer. Additionally, in an enterprise scenario, a remote unauthenticated attacker could remotely trigger the vulnerability through an SMB connection and then take control of a target computer.\u003C/p\u003E\n\u003Cp\u003EThe security update addresses the vulnerability by correcting how Windows Search handles objects in memory.\u003C/p\u003E",
  "published": "2017-06-13T07:00:00Z",
  "severity": "Critical",
  "cvss": 8.1,
  "epss": 0.74164,
  "epssPercentile": 0.99488,
  "priority": "Patch now",
  "priorityTier": 1,
  "exploited": true,
  "vendorExploited": true,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation More Likely",
  "kev": {
    "added": "2022-05-24T00:00:00Z",
    "due": "2022-06-14T00:00:00Z",
    "ransomware": false,
    "requiredAction": "Apply updates per vendor instructions."
  },
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2017-8543",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1511 for 32-bit Systems",
      "fixedVersion": "10586.962",
      "fix": "KB4022714",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022714",
      "released": "2017-06-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1511 for x64-based Systems",
      "fixedVersion": "10586.962",
      "fix": "KB4022714",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022714",
      "released": "2017-06-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "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"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1607 for x64-based Systems",
      "fixedVersion": "14393.1480",
      "fix": "KB4025339",
      "url": "https://patchblox.com/security/fix/microsoft/kb4025339",
      "released": "2017-07-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1703 for 32-bit Systems",
      "fixedVersion": "15063.483",
      "fix": "KB4025342",
      "url": "https://patchblox.com/security/fix/microsoft/kb4025342",
      "released": "2017-07-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1703 for x64-based Systems",
      "fixedVersion": "15063.483",
      "fix": "KB4025342",
      "url": "https://patchblox.com/security/fix/microsoft/kb4025342",
      "released": "2017-07-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 for 32-bit Systems",
      "fixedVersion": "10240.17443",
      "fix": "KB4022727",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022727",
      "released": "2017-06-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 for x64-based Systems",
      "fixedVersion": "10240.17443",
      "fix": "KB4022727",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022727",
      "released": "2017-06-13T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for 32-bit Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4022719",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022719",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for 32-bit Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4022722",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022722",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4022719",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022719",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4022722",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022722",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 8.1 for 32-bit systems",
      "fixedVersion": "",
      "fix": "KB4022717",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022717",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 8.1 for 32-bit systems",
      "fixedVersion": "",
      "fix": "KB4022726",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022726",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 8.1 for x64-based systems",
      "fixedVersion": "",
      "fix": "KB4022717",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022717",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 8.1 for x64-based systems",
      "fixedVersion": "",
      "fix": "KB4022726",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022726",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows RT 8.1",
      "fixedVersion": "",
      "fix": "KB4022726",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022726",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4022719",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022719",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4022722",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022722",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4022719",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022719",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4022722",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022722",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4022719",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022719",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4022722",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022722",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4024402",
      "url": "https://patchblox.com/security/fix/microsoft/kb4024402",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4024402",
      "url": "https://patchblox.com/security/fix/microsoft/kb4024402",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4024402",
      "url": "https://patchblox.com/security/fix/microsoft/kb4024402",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4024402",
      "url": "https://patchblox.com/security/fix/microsoft/kb4024402",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB4022724",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022724",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB4022718",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022718",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4022724",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022724",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4022718",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022718",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB4022717",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022717",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB4022726",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022726",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4022717",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022717",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4022726",
      "url": "https://patchblox.com/security/fix/microsoft/kb4022726",
      "released": "2017-06-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016",
      "fixedVersion": "14393.1480",
      "fix": "KB4025339",
      "url": "https://patchblox.com/security/fix/microsoft/kb4025339",
      "released": "2017-07-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016 (Server Core installation)",
      "fixedVersion": "14393.1480",
      "fix": "KB4025339",
      "url": "https://patchblox.com/security/fix/microsoft/kb4025339",
      "released": "2017-07-11T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}