Check Point Advisories

Rockwell Automation ThinManager Denial of Service (CVE-2025-3618)

Check Point Reference: CPAI-2025-13770
Date Published: 26 Mar 2026
Severity: Medium
Last Updated: Thursday 26 March, 2026
Source:
Industry Reference:CVE-2025-3618
Protection Provided by:

Security Gateway
R81, R80
Who is Vulnerable? Rockwell Automation ThinManager prior to version 11.2.11
Rockwell Automation ThinManager from version 12.0.0 prior to version 12.0.9
Rockwell Automation ThinManager from version 12.1.0 prior to version 12.1.10
Rockwell Automation ThinManager from version 13.0.0 prior to version 13.0.7
Rockwell Automation ThinManager from version 13.1.0 prior to version 13.1.5
Rockwell Automation ThinManager from version 13.2.0 prior to version 13.2.4
Rockwell Automation ThinManager from version 14.0.0 prior to version 14.0.2
Vulnerability Description A denial of service vulnerability exists in Rockwell Automation ThinManager. Successful exploitation would result in a crash of the server process leading to denial of service.

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 R80

  1. In the IPS tab, click Protections and find the Rockwell Automation ThinManager Denial of Service (CVE-2025-3618) 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:  SCADA Protection Violation.
Attack Information:  Rockwell Automation ThinManager Denial of Service (CVE-2025-3618)

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