{
  "cveId": "CVE-2018-0890",
  "url": "https://patchblox.com/security/cve/CVE-2018-0890",
  "summary": "CVE-2018-0890 is fixed in 9 products on 1 platform, first by KB4093119, released April 10, 2018. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "Active Directory Security Feature Bypass Vulnerability",
  "description": "\u003Cp\u003EA security feature bypass vulnerability exists when Active Directory incorrectly applies Network Isolation settings. To exploit this vulnerability, an attacker could run a specially crafted application.\u003C/p\u003E\n\u003Cp\u003EAn attacker who successfully exploited this vulnerability could bypass firewall policies applied to Modern Applications.\u003C/p\u003E\n\u003Cp\u003EThis update corrects the security feature\u2019s behavior by correcting how Active Directory manages Network Isolation policies applied to Modern Applications.\u003C/p\u003E",
  "published": "2018-04-10T07:00:00Z",
  "severity": "Important",
  "cvss": 5.3,
  "epss": 0.04221,
  "epssPercentile": 0.91042,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "N/A",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2018-0890",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1607 for 32-bit Systems",
      "fixedVersion": "14393.2189",
      "fix": "KB4093119",
      "url": "https://patchblox.com/security/fix/microsoft/kb4093119",
      "released": "2018-04-10T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1607 for x64-based Systems",
      "fixedVersion": "14393.2189",
      "fix": "KB4093119",
      "url": "https://patchblox.com/security/fix/microsoft/kb4093119",
      "released": "2018-04-10T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1703 for 32-bit Systems",
      "fixedVersion": "15063.1029",
      "fix": "KB4093107",
      "url": "https://patchblox.com/security/fix/microsoft/kb4093107",
      "released": "2018-04-10T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1703 for x64-based Systems",
      "fixedVersion": "15063.1029",
      "fix": "KB4093107",
      "url": "https://patchblox.com/security/fix/microsoft/kb4093107",
      "released": "2018-04-10T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1709 for 32-bit Systems",
      "fixedVersion": "16299.371",
      "fix": "KB4093112",
      "url": "https://patchblox.com/security/fix/microsoft/kb4093112",
      "released": "2018-04-10T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1709 for x64-based Systems",
      "fixedVersion": "16299.371",
      "fix": "KB4093112",
      "url": "https://patchblox.com/security/fix/microsoft/kb4093112",
      "released": "2018-04-10T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016",
      "fixedVersion": "14393.2189",
      "fix": "KB4093119",
      "url": "https://patchblox.com/security/fix/microsoft/kb4093119",
      "released": "2018-04-10T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016 (Server Core installation)",
      "fixedVersion": "14393.2189",
      "fix": "KB4093119",
      "url": "https://patchblox.com/security/fix/microsoft/kb4093119",
      "released": "2018-04-10T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server, version 1709  (Server Core Installation)",
      "fixedVersion": "16299.371",
      "fix": "KB4093112",
      "url": "https://patchblox.com/security/fix/microsoft/kb4093112",
      "released": "2018-04-10T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}