CVE-2025-21393 Information

Description

Microsoft SharePoint Server Spoofing Vulnerability

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

Reference

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21393

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

LOW

Base Score

NONE

Base Severity

6.3

CNNVD-202510-1606 (Published: 2025-10-12)

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