FFUF: Fast, flexible & customizable web app security tool. Advanced scanning, authentication handling & detailed reporting for vulnerability identification.
FFUF is a versatile and powerful security tool designed to help security professionals and penetration testers automate and streamline the process of web application testing. With its intuitive interface and extensive feature set, FFUF provides a comprehensive suite of tools for discovering vulnerabilities, identifying potential security threats, and performing deep analysis of web applications.
One of the standout features of FFUF is its speed and flexibility. Using a highly optimized and parallelized algorithm, FFUF is able to scan web applications at lightning-fast speeds, making it an ideal tool for large-scale assessments and complex testing scenarios. In addition, FFUF offers a wide range of customization options, allowing users to tailor their testing approach to suit the unique needs of their project.
FFUF offers a wide range of scanning techniques and methods to help identify and exploit vulnerabilities in web applications. It supports various input sources like file, wordlist, stdin, etc., which can be used to generate multiple test cases in a single run. It can be configured to perform multiple types of web requests, like GET, POST, PUT, DELETE, and many more, and can also handle authentication and sessions, which is essential for any real-world web application testing.
Another key feature of FFUF is its comprehensive reporting capabilities. It generates detailed reports that summarize the results of the testing process and provide valuable insights into potential vulnerabilities, including cross-site scripting (XSS), SQL injection, and other common attack vectors. These reports can be customized to suit the needs of individual users and can be exported in a variety of formats, including HTML, JSON, and XML.
One of the most significant benefits of using FFUF is its ease of use. The tool comes with extensive documentation and support, making it accessible even to users with limited experience in web application testing. Its user-friendly interface and clear, concise reporting make it an ideal choice for both beginners and seasoned security professionals alike.
Overall, FFUF is an incredibly powerful and flexible security tool that provides a comprehensive suite of features for web application testing. Its intuitive interface, comprehensive reporting, and extensive customization options make it an ideal choice for any security professional looking to streamline their testing process and improve the overall security of their web applications.
ffuf
Installed size:6.99 MBHow to install:sudo apt install ffuf
Dependencies:
libc6
ffuf
Fast web fuzzer written in Go
:~# ffuf -h
Fuzz Faster U Fool - v2.0.0-dev
HTTP OPTIONS:
-H Header `"Name: Value"`, separated by colon. Multiple -H flags are accepted.
-X HTTP method to use
-b Cookie data `"NAME1=VALUE1; NAME2=VALUE2"` for copy as curl functionality.
-d POST data
-http2 Use HTTP2 protocol (default: false)
-ignore-body Do not fetch the response content. (default: false)
-r Follow redirects (default: false)
-recursion Scan recursively. Only FUZZ keyword is supported, and URL (-u) has to end in it. (default: false)
-recursion-depth Maximum recursion depth. (default: 0)
-recursion-strategy Recursion strategy: "default" for a redirect based, and "greedy" to recurse on all matches (default: default)
-replay-proxy Replay matched requests using this proxy.
-sni Target TLS SNI, does not support FUZZ keyword
-timeout HTTP request timeout in seconds. (default: 10)
-u Target URL
-x Proxy URL (SOCKS5 or HTTP). For example: http://127.0.0.1:8080 or socks5://127.0.0.1:8080
GENERAL OPTIONS:
-V Show version information. (default: false)
-ac Automatically calibrate filtering options (default: false)
-acc Custom auto-calibration string. Can be used multiple times. Implies -ac
-ach Per host autocalibration (default: false)
-ack Autocalibration keyword (default: FUZZ)
-acs Autocalibration strategy: "basic" or "advanced" (default: basic)
-c Colorize output. (default: false)
-config Load configuration from a file
-json JSON output, printing newline-delimited JSON records (default: false)
-maxtime Maximum running time in seconds for entire process. (default: 0)
-maxtime-job Maximum running time in seconds per job. (default: 0)
-noninteractive Disable the interactive console functionality (default: false)
-p Seconds of `delay` between requests, or a range of random delay. For example "0.1" or "0.1-2.0"
-rate Rate of requests per second (default: 0)
-s Do not print additional information (silent mode) (default: false)
-sa Stop on all error cases. Implies -sf and -se. (default: false)
-scraperfile Custom scraper file path
-scrapers Active scraper groups (default: all)
-se Stop on spurious errors (default: false)
-search Search for a FFUFHASH payload from ffuf history
-sf Stop when > 95% of responses return 403 Forbidden (default: false)
-t Number of concurrent threads. (default: 40)
-v Verbose output, printing full URL and redirect location (if any) with the results. (default: false)
MATCHER OPTIONS:
-mc Match HTTP status codes, or "all" for everything. (default: 200,204,301,302,307,401,403,405,500)
-ml Match amount of lines in response
-mmode Matcher set operator. Either of: and, or (default: or)
-mr Match regexp
-ms Match HTTP response size
-mt Match how many milliseconds to the first response byte, either greater or less than. EG: >100 or <100
-mw Match amount of words in response
FILTER OPTIONS:
-fc Filter HTTP status codes from response. Comma separated list of codes and ranges
-fl Filter by amount of lines in response. Comma separated list of line counts and ranges
-fmode Filter set operator. Either of: and, or (default: or)
-fr Filter regexp
-fs Filter HTTP response size. Comma separated list of sizes and ranges
-ft Filter by number of milliseconds to the first response byte, either greater or less than. EG: >100 or <100
-fw Filter by amount of words in response. Comma separated list of word counts and ranges
INPUT OPTIONS:
-D DirSearch wordlist compatibility mode. Used in conjunction with -e flag. (default: false)
-e Comma separated list of extensions. Extends FUZZ keyword.
-ic Ignore wordlist comments (default: false)
-input-cmd Command producing the input. --input-num is required when using this input method. Overrides -w.
-input-num Number of inputs to test. Used in conjunction with --input-cmd. (default: 100)
-input-shell Shell to be used for running command
-mode Multi-wordlist operation mode. Available modes: clusterbomb, pitchfork, sniper (default: clusterbomb)
-request File containing the raw http request
-request-proto Protocol to use along with raw request (default: https)
-w Wordlist file path and (optional) keyword separated by colon. eg. '/path/to/wordlist:KEYWORD'
OUTPUT OPTIONS:
-debug-log Write all of the internal logging to the specified file.
-o Write output to file
-od Directory path to store matched results to.
-of Output file format. Available formats: json, ejson, html, md, csv, ecsv (or, 'all' for all formats) (default: json)
-or Don't create the output file if we don't have results (default: false)
EXAMPLE USAGE:
Fuzz file paths from wordlist.txt, match all responses but filter out those with content-size 42.
Colored, verbose output.
ffuf -w wordlist.txt -u https://example.org/FUZZ -mc all -fs 42 -c -v
Fuzz Host-header, match HTTP 200 responses.
ffuf -w hosts.txt -u https://example.org/ -H "Host: FUZZ" -mc 200
Fuzz POST JSON data. Match all responses not containing text "error".
ffuf -w entries.txt -u https://example.org/ -X POST -H "Content-Type: application/json" \
-d '{"name": "FUZZ", "anotherkey": "anothervalue"}' -fr "error"
Fuzz multiple locations. Match only responses reflecting the value of "VAL" keyword. Colored.
ffuf -w params.txt:PARAM -w values.txt:VAL -u https://example.org/?PARAM=VAL -mr "VAL" -c
More information and examples: https://github.com/ffuf/ffuf
