Check Point Advisories

Siemens Multiple Products Command Injection (CVE-2023-33919)

Vulnerability
Protection

Check Point Reference:	CPAI-2023-1890
Date Published:	11 Sep 2024
Severity:	High
Last Updated:	Wednesday 11 September, 2024
Source:
Industry Reference:	CVE-2023-33919
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Siemens Cpci85 firmware prior to v05 Siemens CP-8031 MASTER MODULE Siemens CP-8050 MASTER MODULE
Vulnerability Description	A command injection vulnerability exists in multiple Siemens products. 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

In the IPS tab, click Protections and find the Siemens Multiple Products Command Injection (CVE-2023-33919) protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: SCADA Protection Violation.
Attack Information: Siemens Multiple Products Command Injection (CVE-2023-33919)