Staying Safe in Times of Cyber Uncertainty
Check Point Advisories

Microsoft Support Diagnostic Tool Remote Code Execution (CVE-2022-30190)

Check Point Reference: CPAI-2022-0283
Date Published: 1 Jun 2022
Severity: Critical
Last Updated: Wednesday 01 June, 2022
Source:
Industry Reference:CVE-2022-30190
Protection Provided by:

Security Gateway
R81, R80, R77, R75

Who is Vulnerable? Microsoft Windows 7
Microsoft Windows 8.1
Microsoft Windows 10
Microsoft Windows 11
Microsoft Windows Server 2008
Microsoft Windows Server 2012
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Vulnerability Description A remote code execution vulnerability exists in Microsoft Support Diagnostic Tool, also known as, "Follina". Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

  1. In the IPS tab, click Protections and find the Microsoft Support Diagnostic Tool Remote Code Execution (CVE-2022-30190) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Windows SMB Protection Violation.
Attack Information:  Microsoft Support Diagnostic Tool Remote Code Execution (CVE-2022-30190)

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