CVE-2022-34713—Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability

PUBLISHEDvulnerability record
2022-08-09 · last modified June 21, 2025

Metadata

CVE ID:
CVE-2022-34713
Project:
Microsoft
Product:
Windows
Date Added:
2022-08-09
Due Date:
2022-08-30
Last Updated:
June 21, 2025

Vulnerability Name

Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability

Description

A remote code execution vulnerability exists when Microsoft Windows MSDT is called using the URL protocol from a calling application.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:
Unknown

Action

Apply updates per vendor instructions.

Additional Notes

  • https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34713
  • https://nvd.nist.gov/vuln/detail/CVE-2022-34713
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