CVE-2025-21393

Microsoft SharePoint Server Spoofing Vulnerability...

CVE-2025-21393 Microsoft SharePoint Server Spoofing Vulnerability

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CVE-2025-21393

CVE-2025-21393 affects Microsoft SharePoint Server (on‑prem). The vulnerability is described as a spoofing flaw that could allow impersonation of another user, with CVSS‑3.1 base metrics: Network access, low attack complexity, privileges required Low, user interaction required, confidentiality im...

CVE-2025-21393 Microsoft SharePoint Server Spoofing Vulnerability

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Security Updates for Microsoft SharePoint Server 2016 (January 2025)

The Microsoft SharePoint Server 2016 installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities: - Remote Code Execution Vulnerability. CVE-2025-21348, CVE-2025-21344 - Spoofing Vulnerability. CVE-2025-21393 %NASLMINLEVEL 70300 C Tenable,...