Check Point Advisories

Arris Routers Command Injection (CVE-2022-26990; CVE-2022-26991; CVE-2022-26992; CVE-2022-26993; CVE-2022-26994; CVE-2022-26995; CVE-2022-26996; CVE-2022-26997; CVE-2022-26998; CVE-2022-26999; CVE-2022-27000; CVE-2022-27001; CVE-2022-27002)

Vulnerability
Protection

Check Point Reference:	CPAI-2022-0800
Date Published:	10 Nov 2022
Severity:	Critical
Last Updated:	Thursday 17 November, 2022
Source:
Industry Reference:	CVE-2022-26990 CVE-2022-26991 CVE-2022-26992 CVE-2022-26993 CVE-2022-26994 CVE-2022-26995 CVE-2022-26996 CVE-2022-26997 CVE-2022-26998 CVE-2022-26999 CVE-2022-27000 CVE-2022-27001 CVE-2022-27002
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Arris Router SBR-AC1900P 1.0.7-B05 Arris Router SBR-AC3200P 1.0.7-B05 Arris Router SBR-AC1200P 1.0.5-B05 Arris Router TR3300 1.0.13
Vulnerability Description	A command injection vulnerability exists in Arris Routers. 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 Arris Routers 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: Application Servers Protection Violation.
Attack Information: Arris Routers Command Injection