Unix Command Shell, Bind TCP (via jjs) - Metasploit
This page contains detailed information about how to use the payload/cmd/unix/bind_jjs metasploit module. For list of all metasploit modules, visit the Metasploit Module Library.
Module Overview
Name: Unix Command Shell, Bind TCP (via jjs)
Module: payload/cmd/unix/bind_jjs
Source code: modules/payloads/singles/cmd/unix/bind_jjs.rb
Disclosure date: -
Last modification time: 2021-01-05 14:59:46 +0000
Supported architecture(s): cmd
Supported platform(s): Unix
Target service / protocol: -
Target network port(s): -
List of CVEs: -
Listen for a connection and spawn a command shell via jjs
Module Ranking and Traits
Module Ranking:
- normal: The exploit is otherwise reliable, but depends on a specific version and can't (or doesn't) reliably autodetect. More information about ranking can be found here.
Basic Usage
msf > use payload/cmd/unix/bind_jjs
msf payload(bind_jjs) > show options
... show and set options ...
msf payload(bind_jjs) > generate
To learn how to generate payload/cmd/unix/bind_jjs with msfvenom, please read this.
Go back to menu.
Msfconsole Usage
Here is how the cmd/unix/bind_jjs payload looks in the msfconsole:
msf6 > use payload/cmd/unix/bind_jjs
msf6 payload(cmd/unix/bind_jjs) > show info
Name: Unix Command Shell, Bind TCP (via jjs)
Module: payload/cmd/unix/bind_jjs
Platform: Unix
Arch: cmd
Needs Admin: No
Total size: 795
Rank: Normal
Provided by:
conerpirate
bcoles <[email protected]>
Basic options:
Name Current Setting Required Description
---- --------------- -------- -----------
LPORT 4444 yes The listen port
RHOST no The target address
SHELL /bin/sh yes The shell to execute.
Description:
Listen for a connection and spawn a command shell via jjs
Module Options
This is a complete list of options available in the cmd/unix/bind_jjs payload:
msf6 payload(cmd/unix/bind_jjs) > show options
Module options (payload/cmd/unix/bind_jjs):
Name Current Setting Required Description
---- --------------- -------- -----------
LPORT 4444 yes The listen port
RHOST no The target address
SHELL /bin/sh yes The shell to execute.
Advanced Options
Here is a complete list of advanced options supported by the cmd/unix/bind_jjs payload:
msf6 payload(cmd/unix/bind_jjs) > show advanced
Module advanced options (payload/cmd/unix/bind_jjs):
Name Current Setting Required Description
---- --------------- -------- -----------
AutoRunScript no A script to run automatically on session creation.
AutoVerifySession true yes Automatically verify and drop invalid sessions
CommandShellCleanupCommand no A command to run before the session is closed
CreateSession true no Create a new session for every successful login
InitialAutoRunScript no An initial script to run on session creation (before AutoRunScript)
VERBOSE false no Enable detailed status messages
WORKSPACE no Specify the workspace for this module
Go back to menu.
Related Pull Requests
- #14584 Merged Pull Request: Implement the zeitwerk autoloader within lib/msf/base
- #14202 Merged Pull Request: Implement the zeitwerk autoloader within lib/msf/core
- #12618 Merged Pull Request: add jjs payload tests and set cached sizes
- #12544 Merged Pull Request: Add bind/reverse jjs unix cmd payloads
References
- CVE: Not available
- https://gtfobins.github.io/gtfobins/jjs/
- https://cornerpirate.com/2018/08/17/java-gives-a-shell-for-everything/
- https://h4wkst3r.blogspot.com/2018/05/code-execution-with-jdk-scripting-tools.html
See Also
Check also the following modules related to this module:
- payload/cmd/unix/bind_awk
- payload/cmd/unix/bind_busybox_telnetd
- payload/cmd/unix/bind_inetd
- payload/cmd/unix/bind_lua
- payload/cmd/unix/bind_netcat
- payload/cmd/unix/bind_netcat_gaping
- payload/cmd/unix/bind_netcat_gaping_ipv6
- payload/cmd/unix/bind_nodejs
- payload/cmd/unix/bind_perl
- payload/cmd/unix/bind_perl_ipv6
- payload/cmd/unix/bind_r
- payload/cmd/unix/bind_ruby
- payload/cmd/unix/bind_ruby_ipv6
- payload/cmd/unix/bind_socat_udp
- payload/cmd/unix/bind_stub
- payload/cmd/unix/bind_zsh
- payload/cmd/unix/generic
- payload/cmd/unix/interact
- payload/cmd/unix/pingback_bind
- payload/cmd/unix/pingback_reverse
- payload/cmd/unix/python/meterpreter/bind_tcp
- payload/cmd/unix/python/meterpreter_bind_tcp
- payload/cmd/unix/python/meterpreter/bind_tcp_uuid
- payload/cmd/unix/python/meterpreter/reverse_http
- payload/cmd/unix/python/meterpreter_reverse_http
- payload/cmd/unix/python/meterpreter/reverse_https
- payload/cmd/unix/python/meterpreter_reverse_https
- payload/cmd/unix/python/meterpreter/reverse_tcp
- payload/cmd/unix/python/meterpreter_reverse_tcp
- payload/cmd/unix/python/meterpreter/reverse_tcp_ssl
- payload/cmd/unix/python/meterpreter/reverse_tcp_uuid
- payload/cmd/unix/python/pingback_bind_tcp
- payload/cmd/unix/python/pingback_reverse_tcp
- payload/cmd/unix/python/shell_bind_tcp
- payload/cmd/unix/python/shell_reverse_tcp
- payload/cmd/unix/python/shell_reverse_tcp_ssl
- payload/cmd/unix/python/shell_reverse_udp
- payload/cmd/unix/reverse
- payload/cmd/unix/reverse_awk
- payload/cmd/unix/reverse_bash
- payload/cmd/unix/reverse_bash_telnet_ssl
- payload/cmd/unix/reverse_bash_udp
- payload/cmd/unix/reverse_jjs
- payload/cmd/unix/reverse_ksh
- payload/cmd/unix/reverse_lua
- payload/cmd/unix/reverse_ncat_ssl
- payload/cmd/unix/reverse_netcat
- payload/cmd/unix/reverse_netcat_gaping
- payload/cmd/unix/reverse_nodejs
- payload/cmd/unix/reverse_openssl
- payload/cmd/unix/reverse_perl
- payload/cmd/unix/reverse_perl_ssl
- payload/cmd/unix/reverse_php_ssl
- payload/cmd/unix/reverse_python
- payload/cmd/unix/reverse_python_ssl
- payload/cmd/unix/reverse_r
- payload/cmd/unix/reverse_ruby
- payload/cmd/unix/reverse_ruby_ssl
- payload/cmd/unix/reverse_socat_udp
- payload/cmd/unix/reverse_ssh
- payload/cmd/unix/reverse_ssl_double_telnet
- payload/cmd/unix/reverse_stub
- payload/cmd/unix/reverse_tclsh
- payload/cmd/unix/reverse_zsh
Authors
- conerpirate
- bcoles
Version
This page has been produced using Metasploit Framework version 6.1.36-dev. For more modules, visit the Metasploit Module Library.
Go back to menu.