Check Point Advisories

TikiWiki jhot.php Script File Upload Security Bypass (CVE-2006-4602)

Check Point Reference: CPAI-2006-242
Date Published: 24 Jan 2010
Severity: High
Last Updated: Tuesday 03 November, 2015
Source:
Industry Reference:CVE-2006-4602
Protection Provided by:

Security Gateway
R81, R80, R77, R75

Who is Vulnerable?
Vulnerability Description TikiWiki, also known as Tiki CMS/Groupware or simply Tiki, is a powerful wiki-based Content Management System (CMS) which allows users and/or groups of users to manage their data on-line via a web browser. TikiWiki provides numerous features, including Wiki-based Documentation, Groupware, Blogging System, Image/File Gallery, Bug Tracking and so on. A vulnerability has been reported in the Content Management System software, TikiWiki. The flaw exists in improper validation procedures when accepting uploaded image files from remote clients. This vulnerability may be exploited by unauthenticated attackers to execute arbitrary scripts on an affected server within the security context of the HTTP server hosting the vulnerable application. In case of an attack where code injection and execution is successful, the behavior of the system is dependent on the intended purpose of the injected code. Any code injected into the vulnerable component would execute in the security context of the HTTP server.

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

  1. In the IPS tab, click Protections and find the TikiWiki jhot.php Script File Upload Security Bypass 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:  TikiWiki jhot.php Script File Upload Security Bypass

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