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Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since June 14, 2022.

Known ransomware use

CVE-2022-30190

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

Microsoft · Windows

Added to KEV June 14, 2022

Alert details

Source feed
CISA KEV
CVE ID
CVE-2022-30190
CWE
CWE-610
Affected products
Windows · Microsoft Windows · Microsoft

What happened

A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run code with the privileges of the calling application.

What it means for your business

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2022-30190). A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run code with the privileges of the calling application. CISA remediation due date: 2022-07-05. If you need help checking exposure, call (864) 335-9223.

Required action

Apply updates per vendor instructions.

CISA due date: July 5, 2022

Sources

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