Check Point Advisories

Cambium Networks ePMP Command Injection (CVE-2017-5255)

Vulnerability
Protection

Check Point Reference:	CPAI-2017-1687
Date Published:	19 Sep 2023
Severity:	High
Last Updated:	Tuesday 19 September, 2023
Source:
Industry Reference:	CVE-2017-5255
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Cambium Networks ePMP 1000 up to and including 3.5 Cambium Networks ePMP 2000 up to and including 3.5
Vulnerability Description	A command injection vulnerability exists in Cambium Networks ePMP. 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 Cambium Networks ePMP Command Injection (CVE-2017-5255) 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: Cambium Networks ePMP Command Injection (CVE-2017-5255)