Check Point Advisories

Rockwell Automation Multiple Controllers Open Redirect (CVE-2019-10955)

Vulnerability
Protection

Check Point Reference:	CPAI-2019-0545
Date Published:	28 Apr 2019
Severity:	High
Last Updated:	Sunday 05 May, 2019
Source:
Industry Reference:	CVE-2019-10955
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	MicroLogix 1400 Controllers Series A, all versions MicroLogix 1400 Controllers Series B, v15.002 and earlier MicroLogix 1100 Controllers v14.00 and earlier CompactLogix 5370 L1 controllers v30.014 and earlier CompactLogix 5370 L2 controllers v30.014 and earlier CompactLogix 5370 L3 controllers (includes CompactLogix GuardLogix controllers) v30.014 and earlier
Vulnerability Description	An open redirect vulnerability exists in Rockwell Automation MicroLogix and CompactLogix controllers. A remote unauthenticated attacker could exploit this vulnerability to redirect users to a malicious site via a malicious link.

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 Rockwell Automation Multiple Controllers Open Redirect (CVE-2019-10955) 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: SCADA Protection Violation.
Attack Information: Rockwell Automation Multiple Controllers Open Redirect (CVE-2019-10955)