Check Point Advisories

Schneider Electric U.motion Builder runscript.php Directory Traversal (CVE-2017-7974)

Vulnerability
Protection

Check Point Reference:	CPAI-2017-0529
Date Published:	27 Jun 2017
Severity:	Medium
Last Updated:	Thursday 13 July, 2017
Source:
Industry Reference:	CVE-2017-7974
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Schneider Electric U.motion Builder 1.2.1 and prior
Vulnerability Description	A directory traversal vulnerability has been reported in Schneider Electric U.motion Builder. This vulnerability is caused by a lack of input validation, and access control to the runscript.php script. A remote, unauthenticated attacker could exploit this vulnerability by sending a malicious request to the server.

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 U.motion Builder runscript.php 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 U.motion Builder runscript.php Directory Traversal