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Rewterz Threat Advisory – CVE-2023-36413 – Microsoft Office Zero-Day Vulnerability

Severity

Medium

Analysis Summary

CVE-2023-36413

Microsoft Office could allow a remote attacker to bypass security restrictions. By persuading a victim to open a specially crafted file, an attacker could exploit this vulnerability to bypass the Office Protected View and open in editing mode instead of protected mode.

Impact

  • Security Bypass

Indicators Of Compromise

CVE

  • CVE-2023-36413

Affected Vendors

Microsoft

Affected Products

  • Microsoft Office 2016 x32
  • Microsoft Office 2016 x64
  • Microsoft Office 2019 x32
  • Microsoft Office 2019 x64
  • Microsoft 365 Apps for Enterprise x32
  • Microsoft 365 Apps for Enterprise x64
  • Microsoft Office LTSC 2021 x32
  • Microsoft Office LTSC 2021 x64

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 TechCenter