WAFW00F - Identifies and Fingerprints Web Application Firewall (WAF) Products


WAFW00F allows one to identify and fingerprint Web Application Firewall (WAF) products protecting a website.

How does it work?
To do its magic, WAFW00F does the following:
  • Sends a normal HTTP request and analyses the response; this identifies a number of WAF solutions
  • If that is not successful, it sends a number of (potentially malicious) HTTP requests and uses simple logic to deduce which WAF it is
  • If that is also not successful, it analyses the responses previously returned and uses another simple algorithm to guess if a WAF or security solution is actively responding to our attacks
For further details, check out the source code on the main site, github.com/sandrogauci/wafw00f .

What does it detect?
It detects a number of WAFs. To view which WAFs it is able to detect run WAFW00F with the -l option. At the time of writing the output is as follows:
$ ./wafw00f -l

^ ^
_ __ _ ____ _ __ _ _ ____
///7/ /.' \ / __////7/ /,' \ ,' \ / __/
| V V // o // _/ | V V // 0 // 0 // _/
|_n_,'/_n_//_/ |_n_,' \_,' \_,'/_/
<
...'

WAFW00F - Web Application Firewall Detection Tool

By Sandro Gauci && Wendel G. Henrique

Can test for these WAFs:

Anquanbao
Juniper WebApp Secure
IBM Web Application Security
Cisco ACE XML Gateway
F5 BIG-IP APM
360WangZhanBao
ModSecurity (OWASP CRS)
PowerCDN
Safedog
F5 FirePass
DenyALL WAF
Trustwave ModSecurity
CloudFlare
Imperva SecureSphere
Incapsula WAF
Citrix NetScaler
F5 BIG-IP LTM
Art of Defence HyperGuard
Aqtronix WebKnight
Teros WAF
eEye Digital Security SecureIIS
BinarySec
IBM DataPower
Microsoft ISA Server
NetContinuum
NSFocus
ChinaCache-CDN
West263CDN
InfoGuard Airlock
Barracuda Application Firewall
F5 BIG-IP ASM
Profense
Mission Control Application Shield
Microsoft URLScan
Applicure dotDefender
USP Secure Entry Server
F5 Trafficshield

How do I use it?
For help please make use of the --help option. The basic usage is to pass it a URL as an argument. Example:
$./wafw00f https://www.ibm.com/

^ ^
_ __ _ ____ _ __ _ _ ____
///7/ /.' \ / __////7/ /,' \ ,' \ / __/
| V V // o // _/ | V V // 0 // 0 // _/
|_n_,'/_n_//_/ |_n_,' \_,' \_,'/_/
<
...'

WAFW00F - Web Application Firewall Detection Tool

By Sandro Gauci && Wendel G. Henrique

Checking https://www.ibm.com/
The site https://www.ibm.com/ is behind a Citrix NetScaler
Number of requests: 6

How do I install it?
The following should do the trick:
python setup.py install
or
pip install wafw00f


Disqus Comments