Check Point Advisories

Phoenix Contact TC Router Command Injection (CVE-2020-9436)

Check Point Reference: CPAI-2020-0174
Date Published: 11 May 2020
Severity: High
Last Updated: Monday 11 May, 2020
Source:
Industry Reference:CVE-2020-9436
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? TC ROUTER 3002T-4G version 2.05.3
TC ROUTER 2002T-3G version 2.05.3
TC ROUTER 3002T-4G VZW version 2.05.3
TC ROUTER 3002T-4G ATT version 2.05.3
TC CLOUD CLIENT 1002-4G version 2.03.17
TC CLOUD CLIENT 1002-TXTX version 1.03.17
Vulnerability Description A command injection vulnerability exists in Phoenix Contact TC Router. 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

  1. In the IPS tab, click Protections and find the Phoenix Contact TC Router Command Injection (CVE-2020-9436) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Application Servers Protection Violation.
Attack Information:  Phoenix Contact TC Router Command Injection (CVE-2020-9436)

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