Check Point Advisories

SkyBlueCanvas CMS Remote Command Execution (CVE-2014-1683)

Check Point Reference: CPAI-2014-1131
Date Published: 9 Mar 2014
Severity: Medium
Last Updated: Thursday 17 November, 2016
Source:
Industry Reference:CVE-2014-1683
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? SkyBlueCanvas CMS before 1.1 r248-04
Vulnerability Description A remote code execution vulnerability has been reported in SkyBlueCanvas CMS. The vulnerability is due to the filebashMail function that allows remote attackers to execute arbitrary commands, when the pid parameter is 4. A remote attacker can exploit this vulnerability by execute arbitrary commands via shell metacharacters.

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

  1. In the IPS tab, click Protections and find the SkyBlueCanvas CMS Remote Command Execution protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Web Server Enforcement Violation.
Attack Information:  SkyBlueCanvas CMS Remote Command Execution

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