{
  "cveId": "CVE-2019-0540",
  "url": "https://patchblox.com/security/cve/CVE-2019-0540",
  "summary": "CVE-2019-0540 is fixed in 11 products on 1 platform, first by KB4092465, released February 12, 2019. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.",
  "title": "Microsoft Office Security Feature Bypass Vulnerability",
  "description": "\u003Cp\u003EA security feature bypass vulnerability exists when Microsoft Office does not validate URLs.\u003C/p\u003E\n\u003Cp\u003EAn attacker could send a victim a specially crafted file, which could trick the victim into entering credentials. An attacker who successfully exploited this vulnerability could perform a phishing attack.\u003C/p\u003E\n\u003Cp\u003EThe update addresses the vulnerability by ensuring Microsoft Office properly validates URLs.\u003C/p\u003E",
  "published": "2019-02-12T08:00:00Z",
  "severity": "Important",
  "epss": 0.10832,
  "epssPercentile": 0.95878,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation More Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-0540",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Microsoft Excel Viewer",
      "fixedVersion": "",
      "fix": "KB4092465",
      "url": "https://patchblox.com/security/fix/microsoft/kb4092465",
      "released": "2019-02-12T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Office 2010 Service Pack 2 (32-bit editions)",
      "fixedVersion": "",
      "fix": "KB4462174",
      "url": "https://patchblox.com/security/fix/microsoft/kb4462174",
      "released": "2019-02-12T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Office 2010 Service Pack 2 (64-bit editions)",
      "fixedVersion": "",
      "fix": "KB4462174",
      "url": "https://patchblox.com/security/fix/microsoft/kb4462174",
      "released": "2019-02-12T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Office 2013 RT Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4462138",
      "url": "https://patchblox.com/security/fix/microsoft/kb4462138",
      "released": "2019-02-12T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Office 2013 Service Pack 1 (32-bit editions)",
      "fixedVersion": "",
      "fix": "KB4462138",
      "url": "https://patchblox.com/security/fix/microsoft/kb4462138",
      "released": "2019-02-12T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Office 2013 Service Pack 1 (64-bit editions)",
      "fixedVersion": "",
      "fix": "KB4462138",
      "url": "https://patchblox.com/security/fix/microsoft/kb4462138",
      "released": "2019-02-12T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Office 2016 (32-bit edition)",
      "fixedVersion": "",
      "fix": "KB4462146",
      "url": "https://patchblox.com/security/fix/microsoft/kb4462146",
      "released": "2019-02-12T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Office 2016 (64-bit edition)",
      "fixedVersion": "",
      "fix": "KB4462146",
      "url": "https://patchblox.com/security/fix/microsoft/kb4462146",
      "released": "2019-02-12T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Office Compatibility Pack Service Pack 3",
      "fixedVersion": "",
      "fix": "KB4092465",
      "url": "https://patchblox.com/security/fix/microsoft/kb4092465",
      "released": "2019-02-12T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Office Word Viewer",
      "fixedVersion": "",
      "fix": "KB4462154",
      "url": "https://patchblox.com/security/fix/microsoft/kb4462154",
      "released": "2019-02-12T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft PowerPoint Viewer",
      "fixedVersion": "",
      "fix": "KB4092465",
      "url": "https://patchblox.com/security/fix/microsoft/kb4092465",
      "released": "2019-02-12T08:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}