5l1v3r1 / wapiti

                            WAPITI - VERSION 3.0.2
                Wapiti is a web application security auditor.
                       http://wapiti.sourceforge.net/

Requirements

In order to work correctly, Wapiti needs :

• Python 3.x where x is >= 5 (3.5, 3.6, 3.7...)
• python-requests ( http://docs.python-requests.org/en/latest/ )
• BeautifulSoup ( http://www.crummy.com/software/BeautifulSoup/ )
• yaswfp ( https://github.com/facundobatista/yaswfp )
• lxml ( https://lxml.de/ )
• tld ( https://github.com/barseghyanartur/tld )
• Mako ( https://www.makotemplates.org/ )
• PySocks ( https://github.com/Anorov/PySocks )

See INSTALL.md for more details on installation.

How it works

Wapiti works as a "black-box" vulnerability scanner, that means it won't study the source code of web applications but will work like a fuzzer, scanning the pages of the deployed web application, extracting links and forms and attacking the scripts, sending payloads and looking for error messages, special strings or abnormal behaviors.

General features

• Generates vulnerability reports in various formats (HTML, XML, JSON, TXT...).
• Can suspend and resume a scan or an attack (session mechanism using sqlite3 databases).
• Can give you colors in the terminal to highlight vulnerabilities.
• Different levels of verbosity.
• Fast and easy way to activate/deactivate attack modules.
• Adding a payload can be as easy as adding a line to a text file.

Browsing features

• Support HTTP, HTTPS and SOCKS5 proxies.
• Authentication on the target via several methods : Basic, Digest, Kerberos or NTLM.
• Ability to restrain the scope of the scan (domain, folder, page, url).
• Automatic removal of one or more parameters in URLs.
• Multiple safeguards against scan endless-loops (for example, limit of values for a parameter).
• Possibility to set the first URLs to explore (even if not in scope).
• Can exclude some URLs of the scan and attacks (eg: logout URL).
• Import of cookies (get them with the wapiti-getcookie tool).
• Can activate / deactivate SSL certificates verification.
• Extract URLs from Flash SWF files.
• Try to extract URLs from javascript (very basic JS interpreter).
• HTML5 aware (understand recent HTML tags).
• Several options to control the crawler behavior and limits.
• Skipping some parameter names during attack.
• Setting a maximum time for the scan process.
• Adding some custom HTTP headers or setting a custom User-Agent.

Supported attacks

• Database Injection (PHP/ASP/JSP SQL Injections and XPath Injections)
• Cross Site Scripting (XSS) reflected and permanent
• File disclosure detection (local and remote include, require, fopen, readfile...)
• Command Execution detection (eval(), system(), passtru()...)
• XXE (Xml eXternal Entity) injection
• CRLF Injection
• Search for potentially dangerous files on the server (thank to the Nikto db)
• Bypass of weak htaccess configurations
• Search for copies (backup) of scripts on the server
• Shellshock
• DirBuster like
• Server Side Request Forgery (through use of an external Wapiti website)

Wapiti supports both GET and POST HTTP methods for attacks.
It also supports multipart and can inject payloads in filenames (upload).
Display a warning when an anomaly is found (for example 500 errors and timeouts) Makes the difference beetween permanent and reflected XSS vulnerabilities.

Module names

The aforementioned attacks are tied to the following module names :

• backup (Search for copies and scripts)
• blindsql (SQL injection vulnerabilities detected with time-based methodology)
• buster (DirBuster like module)
• crlf (CR-LF injection in HTTP headers)
• delay (Not an attack module, prints the 10 slowest to load webpages of the target)
• exec (Code execution or command injection)
• file (Path traversal, file inclusion, etc)
• htaccess (Misconfigured htaccess restrictions)
• methods (Look for uncommon availables HTTP methods like PUT)
• nikto (Look for known vulnerabilities by testing URL existence and checking responses)
• permanentxss (Rescan the whole target after the xss module execution looking for previously tainted payloads)
• redirect (Open Redirects)
• shellshock (Test Shellshock attack, see https://en.wikipedia.org/wiki/Shellshock_%28software_bug%29 )
• sql (Error-based SQL injection detection)
• ssrf (Server Side Request Forgery)
• xss (XSS injection module)
• xxe (XML External Entity attack)

Module names can be given as comma separated list using the "-m" or "--module" option.

How to get the best results

To find more vulnerabilities (as some attacks are error-based), you can modify your webserver configurations.

For example, you can set the following values in your PHP configuration :

safe_mode = Off
display_errors = On (recommended)
magic_quotes_gpc = Off
allow_url_fopen = On
mysql.trace_mode = On

Where to get help

In the prompt, just type the following command to get the basic usage :

wapiti -h

You can also take a look at the manpage (wapiti.1 or wapiti.1.html) for more details on each option.

If you find a bug, fill a ticket on the bugtracker :
https://sourceforge.net/p/wapiti/bugs/

The official wiki can be helpful too :
https://sourceforge.net/p/wapiti/wiki/browse_pages/

How to help the Wapiti project

You can :

• Support the project by making a donation ( http://sf.net/donate/index.php?group_id=168625 )
• Create or improve attack modules
• Create or improve report generators
• Work on the JS interpreter (lamejs)
• Send bugfixes, patches...
• Write some GUIs
• Create some tools to convert cookies from browsers to Wapiti JSON format
• Create a tool to convert PCAP files to Wapiti sqlite3 session files
• Translate Wapiti in your language ( https://www.transifex.com/none-538/wapiti/ )
• Talk about Wapiti around you

What is included with Wapiti

Wapiti comes with :

• a modified version of PyNarcissus (MPL 1.1 License), see https://github.com/jtolds/pynarcissus
• Kube CSS framework ( see http://imperavi.com/kube/ ) and jQuery for HTML report generation.

Licensing

Wapiti is released under the GNU General Public License version 2 (the GPL). Source code is available on SourceForge : https://sourceforge.net/projects/wapiti/