Risk Letters

Exploited vulnerability

CVE-2022-34713

TLP:CLEAR

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

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

Facts

  • Vendor: Microsoft
  • Product: Windows
  • CVSS: 7.8
  • EPSS (probability of exploitation within 30 days): 67.8 %
  • On CISA's Known Exploited Vulnerabilities list since: 9 August 2022
  • First known exploitation: 9 August 2022
  • CISA's deadline for US federal agencies: 30 August 2022
  • First seen by Risk Letters: 9 August 2022

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD