{
  "cveId": "CVE-2018-0947",
  "url": "https://patchblox.com/security/cve/CVE-2018-0947",
  "summary": "CVE-2018-0947 is fixed in 2 products on 1 platform, first by KB4018293, released March 13, 2018. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Microsoft Sharepoint Elevation of Privilege Vulnerability",
  "description": "\u003Cp\u003EAn elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly verify tenant permissions. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected SharePoint server.\u003C/p\u003E\n\u003Cp\u003EThe attacker who successfully exploited the vulnerability could elevate permssions such that they gain full rights to the affected tenant. These attacks could allow the attacker to read content that the attacker is not authorized to read, change permissions, and edit or delete content.\u003C/p\u003E\n\u003Cp\u003EThe security update addresses the vulnerability by helping to ensure that SharePoint Server properly checks tenant permissions.\u003C/p\u003E",
  "published": "2018-03-13T07:00:00Z",
  "severity": "Important",
  "epss": 0.04528,
  "epssPercentile": 0.91601,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Less Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2018-0947",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Microsoft SharePoint Enterprise Server 2016",
      "fixedVersion": "",
      "fix": "KB4018293",
      "url": "https://patchblox.com/security/fix/microsoft/kb4018293",
      "released": "2018-03-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft SharePoint Foundation 2013 Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4018304",
      "url": "https://patchblox.com/security/fix/microsoft/kb4018304",
      "released": "2018-03-13T07:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}