Check Point Advisories

Schneider Electric IIoT Monitor downloadCSV Directory Traversal (CVE-2018-7835)

Vulnerability
Protection

Check Point Reference:	CPAI-2018-1191
Date Published:	22 Oct 2019
Severity:	High
Last Updated:	Wednesday 30 October, 2019
Source:
Industry Reference:	CVE-2018-7835
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	IIoT Monitor
Vulnerability Description	A directory traversal vulnerability exists in Schneider Electric IIoT. The vulnerability is due to insufficient validation of a user supplied path prior to using it in file operations.

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 Schneider Electric IIoT Monitor downloadCSV Directory Traversal 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: Schneider Electric IIoT Monitor downloadCSV Directory Traversal