Finding security holes is a lot like finding hidden treasures in the world of bug bounty hunts. “Afuzz” turns out to be a useful tool in this search because it provides an automatic way to test web paths that is perfect for bug reward projects. Afuzz was created by RapidDNS and is unique because it can intelligently adapt to the development language of selected websites. This makes it easier to find security holes.
This article goes into detail about what Afuzz can do and how it works. It focuses on some of its unique features, such as creating extensions based on language, filtering by blacklists and whitelists, and advanced error page analysis. Afuzz is a big step forward in automatic web path fuzzing tools because it supports HTTP2 and lets you do statistical analysis on scan results.
As bug bounty hunting changes, security experts and ethical hackers will need tools like Afuzz more and more. This guide will show you how to install, use, and get the most out of Afuzz, showing you how it can revolutionize your bug bounty tools. It doesn’t matter how experienced you are as a hunter; knowing what Afuzz can do will greatly improve your ability to find hidden flaws in web apps.
Afuzz is an automated web path fuzzing tool for the Bug Bounty projects
git clone https://github.com/rapiddns/Afuzz.git
cd Afuzz
python setup.py installOR
pip install afuzzRun
afuzz -u http://testphp.vulnweb.com -t 30Table
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| http://testphp.vulnweb.com/ |
+-----------------------------+---------------------+--------+-----------------------------------+-----------------------+--------+--------------------------+-------+-------+-----------+----------+
| target | path | status | redirect | title | length | content-type | lines | words | type | mark |
+-----------------------------+---------------------+--------+-----------------------------------+-----------------------+--------+--------------------------+-------+-------+-----------+----------+
| http://testphp.vulnweb.com/ | .idea/workspace.xml | 200 | | | 12437 | text/xml | 217 | 774 | check | |
| http://testphp.vulnweb.com/ | admin | 301 | http://testphp.vulnweb.com/admin/ | 301 Moved Permanently | 169 | text/html | 8 | 11 | folder | 30x |
| http://testphp.vulnweb.com/ | login.php | 200 | | login page | 5009 | text/html | 120 | 432 | check | |
| http://testphp.vulnweb.com/ | .idea/.name | 200 | | | 6 | application/octet-stream | 1 | 1 | check | |
| http://testphp.vulnweb.com/ | .idea/vcs.xml | 200 | | | 173 | text/xml | 8 | 13 | check | |
| http://testphp.vulnweb.com/ | .idea/ | 200 | | Index of /.idea/ | 937 | text/html | 14 | 46 | whitelist | index of |
| http://testphp.vulnweb.com/ | cgi-bin/ | 403 | | 403 Forbidden | 276 | text/html | 10 | 28 | folder | 403 |
| http://testphp.vulnweb.com/ | .idea/encodings.xml | 200 | | | 171 | text/xml | 6 | 11 | check | |
| http://testphp.vulnweb.com/ | search.php | 200 | | search | 4218 | text/html | 104 | 364 | check | |
| http://testphp.vulnweb.com/ | product.php | 200 | | picture details | 4576 | text/html | 111 | 377 | check | |
| http://testphp.vulnweb.com/ | admin/ | 200 | | Index of /admin/ | 248 | text/html | 8 | 16 | whitelist | index of |
| http://testphp.vulnweb.com/ | .idea | 301 | http://testphp.vulnweb.com/.idea/ | 301 Moved Permanently | 169 | text/html | 8 | 11 | folder | 30x |
+-----------------------------+---------------------+--------+-----------------------------------+-----------------------+--------+--------------------------+-------+-------+-----------+----------+```Json
{
"result": [
{
"target": "http://testphp.vulnweb.com/",
"path": ".idea/workspace.xml",
"status": 200,
"redirect": "",
"title": "",
"length": 12437,
"content_type": "text/xml",
"lines": 217,
"words": 774,
"type": "check",
"mark": "",
"subdomain": "testphp.vulnweb.com",
"depth": 0,
"url": "http://testphp.vulnweb.com/.idea/workspace.xml"
},
{
"target": "http://testphp.vulnweb.com/",
"path": "admin",
"status": 301,
"redirect": "http://testphp.vulnweb.com/admin/",
"title": "301 Moved Permanently",
"length": 169,
"content_type": "text/html",
"lines": 8,
"words": 11,
"type": "folder",
"mark": "30x",
"subdomain": "testphp.vulnweb.com",
"depth": 0,
"url": "http://testphp.vulnweb.com/admin"
},
{
"target": "http://testphp.vulnweb.com/",
"path": "login.php",
"status": 200,
"redirect": "",
"title": "login page",
"length": 5009,
"content_type": "text/html",
"lines": 120,
"words": 432,
"type": "check",
"mark": "",
"subdomain": "testphp.vulnweb.com",
"depth": 0,
"url": "http://testphp.vulnweb.com/login.php"
},
{
"target": "http://testphp.vulnweb.com/",
"path": ".idea/.name",
"status": 200,
"redirect": "",
"title": "",
"length": 6,
"content_type": "application/octet-stream",
"lines": 1,
"words": 1,
"type": "check",
"mark": "",
"subdomain": "testphp.vulnweb.com",
"depth": 0,
"url": "http://testphp.vulnweb.com/.idea/.name"
},
{
"target": "http://testphp.vulnweb.com/",
"path": ".idea/vcs.xml",
"status": 200,
"redirect": "",
"title": "",
"length": 173,
"content_type": "text/xml",
"lines": 8,
"words": 13,
"type": "check",
"mark": "",
"subdomain": "testphp.vulnweb.com",
"depth": 0,
"url": "http://testphp.vulnweb.com/.idea/vcs.xml"
},
{
"target": "http://testphp.vulnweb.com/",
"path": ".idea/",
"status": 200,
"redirect": "",
"title": "Index of /.idea/",
"length": 937,
"content_type": "text/html",
"lines": 14,
"words": 46,
"type": "whitelist",
"mark": "index of",
"subdomain": "testphp.vulnweb.com",
"depth": 0,
"url": "http://testphp.vulnweb.com/.idea/"
},
{
"target": "http://testphp.vulnweb.com/",
"path": "cgi-bin/",
"status": 403,
"redirect": "",
"title": "403 Forbidden",
"length": 276,
"content_type": "text/html",
"lines": 10,
"words": 28,
"type": "folder",
"mark": "403",
"subdomain": "testphp.vulnweb.com",
"depth": 0,
"url": "http://testphp.vulnweb.com/cgi-bin/"
},
{
"target": "http://testphp.vulnweb.com/",
"path": ".idea/encodings.xml",
"status": 200,
"redirect": "",
"title": "",
"length": 171,
"content_type": "text/xml",
"lines": 6,
"words": 11,
"type": "check",
"mark": "",
"subdomain": "testphp.vulnweb.com",
"depth": 0,
"url": "http://testphp.vulnweb.com/.idea/encodings.xml"
},
{
"target": "http://testphp.vulnweb.com/",
"path": "search.php",
"status": 200,
"redirect": "",
"title": "search",
"length": 4218,
"content_type": "text/html",
"lines": 104,
"words": 364,
"type": "check",
"mark": "",
"subdomain": "testphp.vulnweb.com",
"depth": 0,
"url": "http://testphp.vulnweb.com/search.php"
},
{
"target": "http://testphp.vulnweb.com/",
"path": "product.php",
"status": 200,
"redirect": "",
"title": "picture details",
"length": 4576,
"content_type": "text/html",
"lines": 111,
"words": 377,
"type": "check",
"mark": "",
"subdomain": "testphp.vulnweb.com",
"depth": 0,
"url": "http://testphp.vulnweb.com/product.php"
},
{
"target": "http://testphp.vulnweb.com/",
"path": "admin/",
"status": 200,
"redirect": "",
"title": "Index of /admin/",
"length": 248,
"content_type": "text/html",
"lines": 8,
"words": 16,
"type": "whitelist",
"mark": "index of",
"subdomain": "testphp.vulnweb.com",
"depth": 0,
"url": "http://testphp.vulnweb.com/admin/"
},
{
"target": "http://testphp.vulnweb.com/",
"path": ".idea",
"status": 301,
"redirect": "http://testphp.vulnweb.com/.idea/",
"title": "301 Moved Permanently",
"length": 169,
"content_type": "text/html",
"lines": 8,
"words": 11,
"type": "folder",
"mark": "30x",
"subdomain": "testphp.vulnweb.com",
"depth": 0,
"url": "http://testphp.vulnweb.com/.idea"
}
],
"total": 12,
"target": "http://testphp.vulnweb.com/"
}Summary:
%EXT% keyword with extensions from -e flag.If no flag -e, the default is used.Examples:
index.%EXT%Passing asp and aspx extensions will generate the following dictionary:
index
index.asp
index.aspxhost
%subdomain%.%ext%
%sub%.bak
%domain%.zip
%rootdomain%.zipPassing https://test-www.hackerone.com and php extension will genrate the following dictionary:
test-www.hackerone.com.php
test-www.zip
test.zip
www.zip
testwww.zip
hackerone.zip
hackerone.com.zipOptions
# ###### ### ### ###### ######
# # # # # # # # #
# # # # # # # # # #
# # ### # # # #
# # # # # # # #
##### # # # # # # #
# # # # # # # # #
### ### ### ### ###### ######
usage: afuzz [options]
An Automated Web Path Fuzzing Tool.
By RapidDNS (https://rapiddns.io)
options:
-h, --help show this help message and exit
-u URL, --url URL Target URL
-o OUTPUT, --output OUTPUT
Output file
-e EXTENSIONS, --extensions EXTENSIONS
Extension list separated by commas (Example: php,aspx,jsp)
-t THREAD, --thread THREAD
Number of threads
-d DEPTH, --depth DEPTH
Maximum recursion depth
-w WORDLIST, --wordlist WORDLIST
wordlist
-f, --fullpath fullpath
-p PROXY, --proxy PROXY
proxy, (ex:http://127.0.0.1:8080)Some examples for how to use Afuzz – those are the most common arguments. If you need all, just use the -h argument.
afuzz -u https://targetafuzz -e php,html,js,json -u https://targetafuzz -e php,html,js -u https://target -d 3The thread number (-t | –threads) reflects the number of separated brute force processes. And so the bigger the thread number is, the faster afuzz runs. By default, the number of threads is 10, but you can increase it if you want to speed up the progress.
In spite of that, the speed still depends a lot on the response time of the server. And as a warning, we advise you to keep the threads number not too big because it can cause DoS.
afuzz -e aspx,jsp,php,htm,js,bak,zip,txt,xml -u https://target -t 50The cp command, short for "copy," is the main Linux utility for duplicating files and directories. Whether…
Introduction In digital investigations, images often hold more information than meets the eye. With the…
The cat command short for concatenate, It is a fast and versatile tool for viewing and merging…
What is a Port? A port in networking acts like a gateway that directs data…
The ls command is fundamental for anyone working with Linux. It’s used to display the files and…
The pwd (Print Working Directory) command is essential for navigating the Linux filesystem. It instantly shows your…