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Rewterz Threat Advisory – CVE-2023-23395 – Microsoft SharePoint Vulnerability

Severity

Low

Analysis Summary

CVE-2023-23395

Microsoft SharePoint could allow a remote attacker to conduct phishing attacks, caused by an open redirect vulnerability. An attacker could exploit this vulnerability using a specially-crafted URL to redirect a victim to arbitrary Web sites.

Impact

  • Gain Access

Indicators Of Compromise

CVE

  • CVE-2023-23395

Affected Vendors

Microsoft

Affected Products

  • Microsoft SharePoint Foundation 2013 SP1
  • Microsoft SharePoint Enterprise Server 2016
  • Microsoft SharePoint Server 2019
  • Microsoft SharePoint Server Subscription Edition

Remediation

Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches.

Microsoft Security Update Guide

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