Check Point Advisories

InduSoft Web Studio Unauthenticated Insecure Remote Operations - High Confidence (CVE-2011-4051)

Vulnerability
Protection

Check Point Reference:	CPAI-2013-1826
Date Published:	16 May 2013
Severity:	Medium
Last Updated:	Sunday 23 November, 2014
Source:
Industry Reference:	CVE-2011-4051
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?
Vulnerability Description	A code execution vulnerability has been reported in the Remote Agent component of InduSoft Web Studio. The vulnerability is due to the absence of authentication for incoming requests to the Remote Agent service. A remote, unauthenticated attacker could exploit this vulnerability by sending crafted requests to the vulnerable service. In the event of a successful attack, attacker code will be executed in the security context of the target user.

Protection Overview

This protection will detect and block 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 InduSoft Web Studio Unauthenticated Insecure Remote Operations - High Confidence 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: RDP Enforcement Violation.
Attack Information: InduSoft Web Studio Unauthenticated Insecure Remote Operations - High Confidence