Check Point Advisories

LG SuperSign CMS Command Injection (CVE-2018-17173)

Vulnerability
Protection

Check Point Reference:	CPAI-2019-0431
Date Published:	26 Mar 2019
Severity:	Critical
Last Updated:	Sunday 14 May, 2023
Source:
Industry Reference:	CVE-2018-17173
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	LG SuperSign CMS 2.5
Vulnerability Description	A command injection vulnerability exists in LG SuperSign CMS. 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 LG SuperSign CMS Command Injection (CVE-2018-17173) 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: Application Servers Protection Violation.
Attack Information: LG SuperSign CMS Command Injection (CVE-2018-17173)