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Rewterz Threat Advisory – CVE-2022-41089 – Microsoft .NET Framework Vulnerability

Severity

High

Analysis Summary

CVE-2022-41089

Microsoft .NET Framework could allow a remote attacker to execute arbitrary code on the system. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.

Impact

Code Execution

Indicators Of Compromise

CVE

  • CVE-2022-41089

Affected Vendors

Microsoft

Affected Products

  • Microsoft .NET Framework 3.5.1 on Windows 7 for X64-based Systems SP1
  • Microsoft .NET Framework 3.5.1 on Windows 7 for 32-bit Systems SP1
  • Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1
  • Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)

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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