Podcast Generator 1.3 - Multiple Vulnerabilities

EDB-ID:

16109

CVE:

N/A




Platform:

PHP

Date:

2011-02-04


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Vulnerability ID: HTB22801
Reference: http://www.htbridge.ch/advisory/local_file_inclusion_in_podcast_generator.html
Product: Podcast Generator
Vendor: Alberto Betella ( http://podcastgen.sourceforge.net/ ) 
Vulnerable Version: 1.3
Vendor Notification: 20 January 2011 
Vulnerability Type: Local File Inclusion
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 "/core/language.php" script to properly sanitize user-supplied input in "scriptlang" variable.


http://[home]/core/language.php?scriptlang=../../../../../../../../etc/passwd%00


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Vulnerability ID: HTB22800
Reference: http://www.htbridge.ch/advisory/path_disclosure_in_podcast_generator.html
Product: Podcast Generator
Vendor: Alberto Betella ( http://podcastgen.sourceforge.net/ ) 
Vulnerable Version: 1.3
Vendor Notification: 20 January 2011 
Vulnerability Type: Path disclosure
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/episode.php" script to properly sanitize user-supplied input in "name" variable, it's possible to generate an error that will reveal the full path of the script.
A remote user can determine the full path to the web root directory and other potentially sensitive information.


http://[host]/core/episode.php?name=../config.php

Vulnerability ID: HTB22802
Reference: http://www.htbridge.ch/advisory/xss_in_podcast_generator.html
Product: Podcast Generator
Vendor: Alberto Betella ( http://podcastgen.sourceforge.net/ )
Vulnerable Version: 1.3
Vendor Notification: 20 January 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/themes.php" script to properly sanitize user-supplied input in "L_failedopentheme" variable when register_globals is on.
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.

The following PoC is available:

http://[host]/core/themes.php?L_failedopentheme=%3Cscript%3Ealert%28%22X
SS%22%29;%3C/script%3E