{
  "fix": "KB4602915",
  "url": "https://patchblox.com/security/fix/microsoft/kb4602915",
  "summary": "KB4602915, released February 9, 2021, fixes 1 CVE across 7 products. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "microsoft",
  "type": "kb",
  "releaseKind": "Security",
  "title": "February 2021 security update",
  "released": "2021-02-09T14:00:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes CVE-2021-1724",
  "supported": false,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01307,
  "maxCvss": 6.1,
  "vendorAdvisory": "https://support.microsoft.com/help/4602915",
  "appliesTo": [
    {
      "product": "Dynamics 365 Business Central 2019 Release Wave 2 (On-Premise)",
      "productUrl": "https://patchblox.com/security/product/microsoft/dynamics-365-business-central-2019-release-wave-2-on-premise",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft Dynamics 365 Business Central 2020 Release Wave 1",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-dynamics-365-business-central-2020-release-wave-1",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft Dynamics 365 Business Central 2020 Release Wave 2",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-dynamics-365-business-central-2020-release-wave-2",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft Dynamics NAV 2015",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-dynamics-nav-2015",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft Dynamics NAV 2016",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-dynamics-nav-2016",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft Dynamics NAV 2017",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-dynamics-nav-2017",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft Dynamics NAV 2018",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-dynamics-nav-2018",
      "fixedVersion": "",
      "supported": false
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-1724",
      "url": "https://patchblox.com/security/cve/CVE-2021-1724",
      "title": "Microsoft Dynamics Business Central Cross-site Scripting Vulnerability",
      "component": "Microsoft Dynamics",
      "impact": "Spoofing",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.1,
      "epss": 0.01307,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}