{
  "cveId": "CVE-2016-3213",
  "url": "https://patchblox.com/security/cve/CVE-2016-3213",
  "summary": "CVE-2016-3213 is fixed in 30 products on 1 platform, first by KB3163018, released June 14, 2016. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.",
  "title": "WPAD Elevation of Privilege Vulnerability",
  "description": "\u003Cp\u003EAn elevation of privilege vulnerability exists in Microsoft Windows when the \u003Ca href=\u0022https://technet.microsoft.com/en-us/library/security/dn848375.aspx#WPAD\u0022\u003EWeb Proxy Auto Discovery (WPAD) protocol\u003C/a\u003E falls back to a vulnerable proxy discovery process. An attacker who successfully exploited this vulnerability could bypass security and gain elevated privileges on a targeted system.\u003C/p\u003E\n\u003Cp\u003ETo exploit the vulnerability, an attacker could respond to NetBIOS name requests for WPAD.\u003C/p\u003E\n\u003Cp\u003EThe update addresses the vulnerability by correcting how Windows handles proxy discovery.\u003C/p\u003E",
  "published": "2016-06-14T12:00:00Z",
  "severity": "Important",
  "epss": 0.66904,
  "epssPercentile": 0.99298,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation More Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2016-3213",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 7 for 32-bit Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3160005",
      "url": "https://patchblox.com/security/fix/microsoft/kb3160005",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows 7 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3160005",
      "url": "https://patchblox.com/security/fix/microsoft/kb3160005",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 11 on Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3160005",
      "url": "https://patchblox.com/security/fix/microsoft/kb3160005",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 9 on Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB3160005",
      "url": "https://patchblox.com/security/fix/microsoft/kb3160005",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 9 on Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB3160005",
      "url": "https://patchblox.com/security/fix/microsoft/kb3160005",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 9 on Windows Vista Service Pack 2",
      "fixedVersion": "",
      "fix": "KB3160005",
      "url": "https://patchblox.com/security/fix/microsoft/kb3160005",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Internet Explorer 9 on Windows Vista x64 Edition Service Pack 2",
      "fixedVersion": "",
      "fix": "KB3160005",
      "url": "https://patchblox.com/security/fix/microsoft/kb3160005",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1511 for 32-bit Systems",
      "fixedVersion": "10586.420",
      "fix": "KB3163018",
      "url": "https://patchblox.com/security/fix/microsoft/kb3163018",
      "released": "2016-06-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1511 for x64-based Systems",
      "fixedVersion": "10586.420",
      "fix": "KB3163018",
      "url": "https://patchblox.com/security/fix/microsoft/kb3163018",
      "released": "2016-06-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 for 32-bit Systems",
      "fixedVersion": "10240.16942",
      "fix": "KB3163017",
      "url": "https://patchblox.com/security/fix/microsoft/kb3163017",
      "released": "2016-06-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 for x64-based Systems",
      "fixedVersion": "10240.16942",
      "fix": "KB3163017",
      "url": "https://patchblox.com/security/fix/microsoft/kb3163017",
      "released": "2016-06-14T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for 32-bit Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 8.1 for 32-bit systems",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 8.1 for x64-based systems",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows RT 8.1",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for Itanium-Based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Vista Service Pack 2",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Vista x64 Edition Service Pack 2",
      "fixedVersion": "",
      "fix": "KB3161949",
      "url": "https://patchblox.com/security/fix/microsoft/kb3161949",
      "released": "2016-06-14T12:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T06:34:28Z"
}