{
  "cveId": "CVE-2023-35633",
  "url": "https://patchblox.com/security/cve/CVE-2023-35633",
  "summary": "CVE-2023-35633 is fixed in 12 products on 1 platform, first by KB5033379, released December 12, 2023. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.",
  "title": "Windows Kernel Elevation of Privilege Vulnerability",
  "description": "",
  "published": "2023-12-12T14:00:00Z",
  "severity": "Important",
  "cvss": 7.8,
  "cwe": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
  "epss": 0.08698,
  "epssPercentile": 0.95164,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation More Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35633",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Windows 10 for 32-bit Systems",
      "fixedVersion": "10240.20345",
      "fix": "KB5033379",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033379",
      "released": "2023-12-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 for x64-based Systems",
      "fixedVersion": "10240.20345",
      "fix": "KB5033379",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033379",
      "released": "2023-12-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB5033424",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033424",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB5033433",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033433",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5033424",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033424",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5033433",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033433",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5033427",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033427",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5033422",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033422",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5033427",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033427",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5033422",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033422",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5033427",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033427",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5033422",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033422",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5033427",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033427",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5033422",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033422",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB5033429",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033429",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5033429",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033429",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB5033420",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033420",
      "released": "2023-12-12T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5033420",
      "url": "https://patchblox.com/security/fix/microsoft/kb5033420",
      "released": "2023-12-12T14:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}