Check Point Advisories

Artica Proxy Command Injection (CVE-2020-17505)

Vulnerability
Protection

Check Point Reference:	CPAI-2020-1191
Date Published:	18 Nov 2020
Severity:	High
Last Updated:	Wednesday 18 November, 2020
Source:
Industry Reference:	CVE-2020-17505
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Artica Web Proxy 4.30.000000
Vulnerability Description	A command injection vulnerability exists in Artica Proxy. 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 R80 / R77 / R75

In the IPS tab, click Protections and find the Artica Proxy Command Injection (CVE-2020-17505) 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: Artica Proxy Command Injection (CVE-2020-17505)