{
  "cveId": "CVE-2019-1478",
  "url": "https://patchblox.com/security/cve/CVE-2019-1478",
  "summary": "CVE-2019-1478 is fixed in 10 products on 1 platform, first by KB4530734, released December 10, 2019. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Windows COM Server Elevation of Privilege Vulnerability",
  "description": "\u003Cp\u003EAn elevation of privilege vulnerability exists when Windows improperly handles COM object creation. An attacker who successfully exploited the vulnerability could run arbitrary code with elevated privileges.\u003C/p\u003E\n\u003Cp\u003ETo exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system.\u003C/p\u003E\n\u003Cp\u003EThe update addresses the vulnerability by correcting how the Windows COM Server creates COM objects.\u003C/p\u003E",
  "published": "2019-12-10T08:00:00Z",
  "severity": "Important",
  "cvss": 7.8,
  "epss": 0.00886,
  "epssPercentile": 0.59498,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "N/A",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-1478",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Windows 7 for 32-bit Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4530734",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530734",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for 32-bit Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4530692",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530692",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4530734",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530734",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4530692",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530692",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4530734",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530734",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4530692",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530692",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4530734",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530734",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4530692",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530692",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4530734",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530734",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4530692",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530692",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4530719",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530719",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4530695",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530695",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4530719",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530719",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4530695",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530695",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for Itanium-Based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4530719",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530719",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for Itanium-Based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4530695",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530695",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4530719",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530719",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4530695",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530695",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4530719",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530719",
      "released": "2019-12-10T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4530695",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530695",
      "released": "2019-12-10T08:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}