Check Point Advisories

Grandstream GXP1600 Remote Code Execution (CVE-2020-5738)

Vulnerability
Protection

Check Point Reference:	CPAI-2020-1119
Date Published:	16 Nov 2020
Severity:	High
Last Updated:	Monday 16 November, 2020
Source:
Industry Reference:	CVE-2020-5738
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Grandstream GXP1600 series firmware prior to 1.0.4.152
Vulnerability Description	A remote code execution vulnerability exists in Grandstream GXP1600. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code 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 Grandstream GXP1600 Remote Code Execution (CVE-2020-5738) 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: Grandstream GXP1600 Remote Code Execution (CVE-2020-5738)