Check Point Advisories

Rails Action View Information Disclosure (CVE-2019-5418)

Vulnerability
Protection

Check Point Reference:	CPAI-2019-2207
Date Published:	29 Jul 2020
Severity:	Medium
Last Updated:	Monday 18 April, 2022
Source:
Industry Reference:	CVE-2019-5418
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Debian Linux 8.0 Redhat Cloudforms 4.7
Vulnerability Description	An information disclosure vulnerability exists in Debian Linux. Successful exploitation of this vulnerability would allow a remote attacker to obtain sensitive information.

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 Rails Action View Information Disclosure (CVE-2019-5418) 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: Web Client Enforcement Violation.
Attack Information: Rails Action View Information Disclosure (CVE-2019-5418)