Description

Improper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.

INFO

Published Date :

2025-07-20T22:16:52.203Z

Last Modified :

2026-02-13T19:07:03.835Z

Source :

microsoft
AFFECTED PRODUCTS

The following products are affected by CVE-2025-53771 vulnerability.

Vendors Products
Microsoft
  • Sharepoint Enterprise Server
  • Sharepoint Enterprise Server 2016
  • Sharepoint Enterprise Server 2019
  • Sharepoint Server
  • Sharepoint Server 2016
  • Sharepoint Server 2019
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-53771.

URL Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53771 cve-icon cve-icon
https://www.bleepingcomputer.com/news/microsoft/microsoft-sharepoint-zero-day-exploited-in-rce-attacks-no-patch-available/ cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact