103 lines
4.0 KiB
Ruby
103 lines
4.0 KiB
Ruby
##
|
|
# This module requires Metasploit: http://metasploit.com/download
|
|
# Current source: https://github.com/rapid7/metasploit-framework
|
|
##
|
|
|
|
require 'msf/core'
|
|
|
|
class Metasploit3 < Msf::Auxiliary
|
|
# Exploit mixins should be called first
|
|
include Msf::Exploit::Remote::HttpClient
|
|
# Scanner mixin should be near last
|
|
include Msf::Auxiliary::Scanner
|
|
|
|
def initialize
|
|
super(
|
|
'Name' => 'HTTP HTML Title Tag Content Grabber',
|
|
'Description' => %q{
|
|
Generates a GET request to the webservers provided and returns the server header,
|
|
HTML title attribute and location header (if set). Useful for rapidly identifying
|
|
interesting web applications en mass.
|
|
},
|
|
'Author' => 'Stuart Morgan <stuart.morgan[at]mwrinfosecurity.com>',
|
|
'License' => MSF_LICENSE,
|
|
)
|
|
|
|
register_options(
|
|
[
|
|
OptBool.new('STORE_NOTES', [ true, 'Store the captured information in notes. Use "notes -t http.title" to view', true ]),
|
|
OptBool.new('SHOW_ERRORS', [ true, 'Show error messages relating to grabbing titles on the console', true ]),
|
|
OptBool.new('SHOW_TITLES', [ true, 'Show the titles on the console as they are grabbed', true ]),
|
|
OptString.new('TARGETURI', [true, 'The base path', '/'])
|
|
], self.class)
|
|
|
|
deregister_options('VHOST')
|
|
end
|
|
|
|
def run
|
|
if datastore['STORE_NOTES'] == false && datastore['SHOW_ERRORS'] == false && datastore['SHOW_TITLES'] == false
|
|
print_error("Notes storage is false, errors have been turned off and titles are not being shown on the console. There isn't much point in running this module.")
|
|
else
|
|
super
|
|
end
|
|
end
|
|
|
|
def run_host(target_host)
|
|
begin
|
|
# Send a normal GET request
|
|
res = send_request_cgi(
|
|
'uri' => normalize_uri(target_uri.path)
|
|
)
|
|
|
|
# If no response, quit now
|
|
if res.nil?
|
|
print_error("[#{target_host}:#{rport}] No response") if datastore['SHOW_ERRORS'] == true
|
|
return
|
|
end
|
|
|
|
# Retrieve the headers to capture the Location and Server header
|
|
# Note that they are case-insensitive but stored in a hash
|
|
server_header = nil
|
|
location_header = nil
|
|
if !res.headers.nil?
|
|
res.headers.each do |key, val|
|
|
location_header = val if key.downcase == 'location'
|
|
server_header = val if key.downcase == 'server'
|
|
end
|
|
else
|
|
print_error("[#{target_host}:#{rport}] No HTTP headers") if datastore['SHOW_ERRORS'] == true
|
|
end
|
|
|
|
# If the body is blank, just stop now as there is no chance of a title
|
|
if res.body.nil?
|
|
print_error("[#{target_host}:#{rport}] No webpage body") if datastore['SHOW_ERRORS'] == true
|
|
return
|
|
end
|
|
|
|
# Very basic, just match the first title tag we come to. If the match fails,
|
|
# there is no chance that we will have a title
|
|
rx = %r{<title>[\n\t\s]*(?<title>.+?)[\s\n\t]*</title>}im.match(res.body.to_s)
|
|
unless rx
|
|
print_error("[#{target_host}:#{rport}] No webpage title") if datastore['SHOW_ERRORS'] == true
|
|
return
|
|
end
|
|
|
|
# Last bit of logic to capture the title
|
|
rx[:title].strip!
|
|
if rx[:title] != ''
|
|
rx_title = Rex::Text.html_decode(rx[:title])
|
|
print_status("[#{target_host}:#{rport}] [C:#{res.code}] [R:#{location_header}] [S:#{server_header}] #{rx_title}") if datastore['SHOW_TITLES'] == true
|
|
if datastore['STORE_NOTES'] == true
|
|
notedata = { code: res.code, port: rport, server: server_header, title: rx_title, redirect: location_header }
|
|
report_note(host: target_host, port: rport, type: "http.title", data: notedata, unique: :unique_data)
|
|
end
|
|
else
|
|
print_error("[#{target_host}:#{rport}] No webpage title") if datastore['SHOW_ERRORS'] == true
|
|
end
|
|
end
|
|
|
|
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout
|
|
rescue ::Timeout::Error, ::Errno::EPIPE
|
|
end
|
|
end
|