{
  "cveId": "CVE-2020-1018",
  "url": "https://patchblox.com/security/cve/CVE-2020-1018",
  "summary": "CVE-2020-1018 is fixed in 6 products on 1 platform, first by KB4549677, released April 14, 2020. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Microsoft Dynamics Business Central/NAV Information Disclosure",
  "description": "\u003Cp\u003EAn information disclosure vulnerability exists when Microsoft Dynamics Business Central/NAV on-premise does not properly hide the value of a masked field when showing the records as a chart page.\u003C/p\u003E\n\u003Cp\u003EThe attacker who successfully exploited the vulnerability could see the information that are in a masked field.\u003C/p\u003E\n\u003Cp\u003EThe security update addresses the vulnerability by updating the rendering engine the Windows client to properly detect masked fields and render the content as masked.\u003C/p\u003E",
  "published": "2020-04-14T07:00:00Z",
  "severity": "Important",
  "epss": 0.06311,
  "epssPercentile": 0.93644,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Less Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1018",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Dynamics 365 Business Central Spring 2019 Update",
      "fixedVersion": "",
      "fix": "KB4549677",
      "url": "https://patchblox.com/security/fix/microsoft/kb4549677",
      "released": "2020-04-14T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Dynamics 365 BC On Premise",
      "fixedVersion": "",
      "fix": "KB4549676",
      "url": "https://patchblox.com/security/fix/microsoft/kb4549676",
      "released": "2020-04-14T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Dynamics NAV 2015",
      "fixedVersion": "",
      "fix": "KB4557700",
      "url": "https://patchblox.com/security/fix/microsoft/kb4557700",
      "released": "2020-04-14T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Dynamics NAV 2016",
      "fixedVersion": "",
      "fix": "KB4549673",
      "url": "https://patchblox.com/security/fix/microsoft/kb4549673",
      "released": "2020-04-14T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Dynamics NAV 2017",
      "fixedVersion": "",
      "fix": "KB4549674",
      "url": "https://patchblox.com/security/fix/microsoft/kb4549674",
      "released": "2020-04-14T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Dynamics NAV 2018",
      "fixedVersion": "",
      "fix": "KB4549675",
      "url": "https://patchblox.com/security/fix/microsoft/kb4549675",
      "released": "2020-04-14T07:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}