CVE-2025-21393

Microsoft SharePoint Server Spoofing Vulnerability...

CVE-2025-21393 Microsoft SharePoint Server Spoofing Vulnerability

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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...

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,...