{
  "cveId": "CVE-2019-1229",
  "url": "https://patchblox.com/security/cve/CVE-2019-1229",
  "summary": "CVE-2019-1229 is fixed in Microsoft Dynamics 365 (on-premises) version 9.0 on 1 platform by KB4508724 (version ), released August 13, 2019. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Dynamics On-Premise Elevation of Privilege Vulnerability",
  "description": "\u003Cp\u003EAn elevation of privilege vulnerability exists in Dynamics On-Premise v9. An attacker who successfully exploited the vulnerability could leverage a customizer privilege within Dynamics to gain control of the Web Role hosting the Dynamics installation.\u003C/p\u003E\n\u003Cp\u003ETo exploit this vulnerability, an attacker needs to have credentials for a user that has permission to author customized business rules in Dynamics, and persist XAML script in a way that causes it to be interpreted as code.\u003C/p\u003E\n\u003Cp\u003EThe update addresses the vulnerability by restricting XAML activities to a whitelisted set.\u003C/p\u003E",
  "published": "2019-08-13T12:00:00Z",
  "severity": "Important",
  "epss": 0.03454,
  "epssPercentile": 0.89098,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Less Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-1229",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Microsoft Dynamics 365 (on-premises) version 9.0",
      "fixedVersion": "",
      "fix": "KB4508724",
      "url": "https://patchblox.com/security/fix/microsoft/kb4508724",
      "released": "2019-08-13T12:00:00Z"
    }
  ],
  "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"
  }
}