{
  "cveId": "CVE-2025-49706",
  "url": "https://patchblox.com/security/cve/CVE-2025-49706",
  "summary": "CVE-2025-49706 is fixed in 3 products on 1 platform, first by KB5002744, released July 8, 2025. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on July 22, 2025, with known ransomware use. Patch Radar priority: Patch now.",
  "title": "Microsoft SharePoint Server Spoofing Vulnerability",
  "description": "\u003Cp\u003EImproper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.\u003C/p\u003E",
  "published": "2025-07-08T12:00:00Z",
  "severity": "Important",
  "cvss": 6.5,
  "cwe": "Improper Authentication",
  "epss": 0.99057,
  "epssPercentile": 0.99931,
  "priority": "Patch now",
  "priorityTier": 1,
  "exploited": true,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Less Likely",
  "kev": {
    "added": "2025-07-22T00:00:00Z",
    "due": "2025-07-23T00:00:00Z",
    "ransomware": true,
    "requiredAction": "Disconnect public-facing versions of SharePoint Server that have reached their end-of-life (EOL) or end-of-service (EOS) to include SharePoint Server 2013 and earlier versions. For supported versions, please follow the mitigations according to CISA (URL listed below in Notes) and vendor instructions (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available."
  },
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49706",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Microsoft SharePoint Enterprise Server 2016",
      "fixedVersion": "",
      "fix": "KB5002744",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002744",
      "released": "2025-07-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft SharePoint Server 2019",
      "fixedVersion": "",
      "fix": "KB5002741",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002741",
      "released": "2025-07-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft SharePoint Server Subscription Edition",
      "fixedVersion": "",
      "fix": "KB5002751",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002751",
      "released": "2025-07-08T12:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}