Check Point Advisories

Roxy-WI Command Injection (CVE-2022-31126; CVE-2022-3113; CVE-2022-31137; CVE-2022-31161)

Vulnerability
Protection

Check Point Reference:	CPAI-2022-1114
Date Published:	23 Jan 2023
Severity:	Critical
Last Updated:	Thursday 18 April, 2024
Source:
Industry Reference:	CVE-2022-31126 CVE-2022-3113 CVE-2022-31137 CVE-2022-31161
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Roxy-WI prior to 6.1.1.0
Vulnerability Description	A command injection vulnerability exists in Roxy-WI. Successful exploitation results in the execution of arbitrary commands as the root user on the target server.

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 Roxy-WI Command Injection 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: Web Server Enforcement Violation.
Attack Information: Roxy-WI Command Injection