Document Title: =============== Gazelle Anatasoft CMS v1.x - Multiple Web Vulnerabilities References (Source): ==================== http://www.vulnerability-lab.com/get_content.php?id=451 Release Date: ============= 2012-02-27 Vulnerability Laboratory ID (VL-ID): ==================================== 451 Product & Service Introduction: =============================== What is Gazelle CMS? It can either be seen as an advanced blogging-platform, of a simple CMS. Here s a more detailed overview of Gazelle CMS s main features: Menus Different menu groups for different places on your website Ability to set different permissions per menu Arrange the order of the menus Decide how much articles to show for each menu Content Create your articles with a text-editor (no HTML knowledge needed!) Allow users to comment on certain articles Articles can also be PHP-code Arrange the order of thearticles Templates Easy installation and removal of templates Apply a new template with a single click Templates can have specific parameters For designers: very simple to create templates Users Create different usergroups to set permissions Registration procedure with email activation (to avoid spam-accounts) MD5-encrypted passwords Users can change/delete their own account settings User detail page Modules Easy installation and removal of modules Select where on the website to position a module Arrange the order of the modules Modules can have specific parameters Simple modules can be coded on-site (Copy of the Vendor Homepage: http://www.anantasoft.com/index.php?Gazelle%20CMS ) Abstract Advisory Information: ============================== Vulnerability-Lab Team discovered multiple web vulnerabilities on Anatas Gazelle v1.0 Content Management System. Vulnerability Disclosure Timeline: ================================== 2012-02-21: Public or Non-Public Disclosure Discovery Status: ================= Published Affected Product(s): ==================== Anantasoft Product: Gazelle CMS 1.0 Exploitation Technique: ======================= Remote Severity Level: =============== Medium Technical Details & Description: ================================ Multiple persistant input validation vulnerabilities are detected on Anatas Gazelle v1.0 Content Management System. The bug allows remote attackers to implement/inject malicious script code on the application-side (persistent). Successful exploitation of the vulnerability allows an attacker to manipulate vulnerable modules/context (persistent) & can lead to session hijacking (user/mod/admin) or stable (persistent) context manipulation when processing a request. Vulnerable Module(s): [+] 1. Edit MenuGroup - Rename/New after Insert [+] 2. Edit Module & Module Name - Input & Output Listing [+] 3. Search Module - Exception Handling Picture(s): ../1.png ../2.png ../3.png Proof of Concept (PoC): ======================= The vulnerabilities can be exploited by remote attackers with low required user inter action. For demonstration or reproduce ... #2 PoC Include: http://gazelle.server.com/gazelle/admin/index.php?Modules/Create%20Module Affected: http://gazelle.server.com/gazelle/admin/index.php?Modules/Edit%20Module Input: Frames, Images & external Web Context

Edit Module

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    Reference(s): ../index.txt ../search.txt ../index.php.htm ../search.php.htm Security Risk: ============== The security risk of the persistent script code injects are estimated as medium(+). Credits & Authors: ================== Vulnerability Research Laboratory - N/A Anonymous Disclaimer & Information: ========================= The information provided in this advisory is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties, either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability- Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply. We do not approve or encourage anybody to break any vendor licenses, policies, deface websites, hack into databases or trade with fraud/stolen material. Domains: www.vulnerability-lab.com - www.vuln-lab.com - www.vulnerability-lab.com/register Contact: admin@vulnerability-lab.com - support@vulnerability-lab.com - research@vulnerability-lab.com Section: video.vulnerability-lab.com - forum.vulnerability-lab.com - news.vulnerability-lab.com Social: twitter.com/#!/vuln_lab - facebook.com/VulnerabilityLab - youtube.com/user/vulnerability0lab Feeds: vulnerability-lab.com/rss/rss.php - vulnerability-lab.com/rss/rss_upcoming.php - vulnerability-lab.com/rss/rss_news.php Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability Laboratory. Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of other media, are reserved by Vulnerability-Lab Research Team or its suppliers. All pictures, texts, advisories, sourcecode, videos and other information on this website is trademark of vulnerability-lab team & the specific authors or managers. To record, list (feed), modify, use or edit our material contact (admin@vulnerability-lab.com or support@vulnerability-lab.com) to get a permission. Copyright © 2012 | Vulnerability Laboratory