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Rewterz Threat Advisory – CVE-2022-30173 – Microsoft Excel Vulnerability

Severity

High

Analysis Summary

CVE-2022-30173

Microsoft Excel could allow a local attacker to execute arbitrary code on the system. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to execute arbitrary code on the system.

Impact

  • Code Execution

Indicators Of Compromise

CVE

  • CVE-2022-30173

Affected Vendors

Microsoft

Affected Products

  • Microsoft Office Web Apps 2013 SP1
  • Microsoft Excel 2013 SP1 x32
  • Microsoft Excel 2013 SP1 x64
  • Microsoft Excel 2013 SP1 RT
  • Microsoft Excel 2016 x32
  • Microsoft Excel 2016 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

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