Check Point Advisories

Contec CONPROSYS HMI System Command Injection (CVE-2022-44456)

Check Point Reference: CPAI-2022-1675
Date Published: 2 Jul 2023
Severity: Critical
Last Updated: Wednesday 06 December, 2023
Source:
Industry Reference:CVE-2022-44456
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Contec CONPROSYS HMI System 3.4.4 and prior
Vulnerability Description A command injection vulnerability exists in Contec CONPROSYS HMI System. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary commands 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 Contec CONPROSYS HMI System Command Injection (CVE-2022-44456) 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:  Web Server Enforcement Violation.
Attack Information:  Contec CONPROSYS HMI System Command Injection (CVE-2022-44456)

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