ffuf.md 1.8 KB

ffuf

Go๋กœ ์ž‘์„ฑ๋œ ๋น ๋ฅธ ์›น ํผ์ €. FUZZ ํ‚ค์›Œ๋“œ๊ฐ€ ์ž๋ฆฌ ํ‘œ์‹œ์ž๋กœ ์‚ฌ์šฉ๋จ. ffuf๋Š” FUZZ๋ผ๋Š” ๋‹จ์–ด๋ฅผ ๋‹จ์–ด ๋ชฉ๋ก์˜ ๋ชจ๋“  ๋‹จ์–ด๋กœ ๋ณ€๊ฒฝํ•ด URL์— ์ ‘์†ํ•˜๋ ค ์‹œ๋„. ๋” ๋งŽ์€ ์ •๋ณด: https://github.com/ffuf/ffuf#usage.

  • ์ƒ‰์ƒ ์ถœ๋ ฅ([c]olored output)๊ณผ ๋Œ€์ƒ URL([u]RL)์„ ์ง€์ •ํ•˜๋Š” ๋‹จ์–ด ๋ฆฌ์ŠคํŠธ([w]ordlist)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ์—ด๊ฑฐ:

ffuf -c -w {{๊ฒฝ๋กœ/๋Œ€์ƒ/๋‹จ์–ด๋ชฉ๋ก.txt}} -u {{http://target/FUZZ}}

  • ํ‚ค์›Œ๋“œ ์œ„์น˜๋ฅผ ๋ณ€๊ฒฝํ•˜์—ฌ ํ•˜์œ„ ๋„๋ฉ”์ธ์˜ ์›น์„œ๋ฒ„๋ฅผ ์—ด๊ฑฐ:

ffuf -w {{๊ฒฝ๋กœ/๋Œ€์ƒ/์„œ๋ธŒ๋„๋ฉ”์ธ.txt}} -u {{http://FUZZ.target.com}}

  • ์ง€์ •๋œ ์Šค๋ ˆ๋“œ([t]hreads) (๊ธฐ๋ณธ๊ฐ’: 40)๋ฅผ ํผ์ง•ํ•˜๊ณ  ํŠธ๋ž˜ํ”ฝ์„ ํ”„๋กœํŒŒ์ผ๋ง(pro[x]ying)ํ•˜๊ณ  ์ถœ๋ ฅ([o]utput)์„ ํŒŒ์ผ์— ์ €์žฅ:

ffuf -o -w {{๊ฒฝ๋กœ/๋Œ€์ƒ/๋‹จ์–ด๋ชฉ๋ก.txt}} -u {{http://target/FUZZ}} -t {{500}} -x {{http://127.0.0.1:8080}}

  • ํŠน์ • ํ—ค๋”([H]eader) ("์ด๋ฆ„: ๊ฐ’")๋ฅผ ํผ์ง•ํ•˜๊ณ  HTTP ์ƒํƒœ ์ฝ”๋“œ์™€ ์ผ์น˜์‹œํ‚ด([m]atch):

ffuf -w {{๊ฒฝ๋กœ/๋Œ€์ƒ/๋‹จ์–ด๋ชฉ๋ก.txt}} -u {{http://target.com}} -H "{{Host: FUZZ}}" -mc {{200}}

  • ์ง€์ •๋œ HTTP ๋ฉ”์†Œ๋“œ์™€ ๋ฐ์ดํ„ฐ([d]ata)๋ฅผ ํผ์ฆˆํ•˜๊ณ , ์‰ผํ‘œ๋กœ ๊ตฌ๋ถ„๋œ ์ƒํƒœ ์ฝ”๋“œ([c]odes)๋ฅผ ํ•„ํ„ฐ๋ง([f]iltering):

ffuf -w {{๊ฒฝ๋กœ/๋Œ€์ƒ/ํฌ์ŠคํŠธ๋ฐ์ดํ„ฐ.txt}} -X {{POST}} -d "{{username=admin\&password=FUZZ}}" -u {{http://target/login.php}} -fc {{401,403}}

  • ๋‹ค์–‘ํ•œ ๋ชจ๋“œ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์—ฌ๋Ÿฌ ๋‹จ์–ด ๋ชฉ๋ก์œผ๋กœ ์—ฌ๋Ÿฌ ์œ„์น˜๋ฅผ ํผ์ฆˆ:

ffuf -w {{๊ฒฝ๋กœ/๋Œ€์ƒ/keys:KEY}} -w {{๊ฒฝ๋กœ/๋Œ€์ƒ/values:VALUE}} -mode {{pitchfork|clusterbomb}} -u {{http://target.com/id?KEY=VALUE}}

  • HTTP MITM ํ”„๋ก์‹œ(pro[x]y) (Burp Suite ๋˜๋Š” mitmproxy)๋ฅผ ํ†ตํ•œ ํ”„๋ก์‹œ ์š”์ฒญ:

ffuf -w {{๊ฒฝ๋กœ/๋Œ€์ƒ/๋‹จ์–ด๋ชฉ๋ก}} -x {{http://127.0.0.1:8080}} -u {{http://target.com/FUZZ}}