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DownUnder CTF 20221

[DownUnder CTF 2022] helicoptering ์›Œ๊ฒŒ์ž„ ๋ฌธ์ œ ํ’€์ด(๋ฏธํ•ด๊ฒฐ) # DownUnder CTF 2022 - WriteUp 1 # DownUnder CTF 2022 WriteUp 1 - helicoptering 1. Web ๋ถ„์•ผ์—์„œ helicoptering ๋ฌธ์ œ๋ฅผ ์„ ํƒํ•œ ํ›„ ์•ˆ๋‚ด๋œ ๋งํฌ์ธ http://34.87.217.252:30026/๋กœ ์ ‘์† + ์ฐธ๊ณ ๋กœ ์ด ๋Œ€ํšŒ์˜ FLAG ํ˜•์‹์€ DUCTF{..........} ์ด๋‹ค. 2. ์ถœ๋ ฅ๋œ ํ™”๋ฉด์—์„œ ๋ฌธ์ œ์— ๋Œ€ํ•œ ์ •๋ณด๋ฅผ ํ™•์ธ + ํ•˜๋‚˜์˜ FLAG๊ฐ€ ๋‘ ํŒŒํŠธ๋กœ ๋‚˜๋‰˜์–ด์ ธ ์ˆจ๊ฒจ์ ธ ์žˆ๋Š” ๊ตฌ์กฐ์ž„์„ ์•Œ ์ˆ˜ ์žˆ์Œ. --> ์ฒซ ๋ถ€๋ถ„์€ part one ํŽ˜์ด์ง€์—์„œ, ๋‘ ๋ฒˆ์งธ ๋ถ€๋ถ„์€ part two ํŽ˜์ด์ง€์—์„œ ํƒ์ƒ‰ ๊ฐ€๋Šฅ + ๋‚˜๋‰œ ๋‘ ๋ถ€๋ถ„์˜ FLAG ๋ชจ๋‘ .htaccess ํŒŒ์ผ์— ์˜ํ•ด ์ ‘๊ทผ์ด ๊ธˆ์ง€๋œ ์ƒํƒœ์ž„์„ ํ™•์ธ --> ์ฟ ํ‚ค๋‚˜ ์„ธ์…˜ ๊ฐ’ ๋ณ€์กฐ ๋ฐ ๊ธฐํƒ€ ๊ณต.. 2022. 9. 24.

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