Wargame/CTF(Capture The Flag)

Challenge 36 - Back Up

๐“›๐“พ๐“ฌ๐“ฎ๐“ฝ๐“ฎ_๐“ข๐“ฝ๐“ฎ๐“ต๐“ต๐“ช 2015. 9. 5.
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๋ฌธ์ œ์— ๋“ค์–ด๊ฐ€๊ฒŒ ๋˜๋ฉด ์ €๋ง์ด ๋์ด๋‹ค...



์†Œ์Šค๋ฅผ ๋ด๋„ ์•„๋ฌด๋ง์ด ์—†๋‹ค... ๊ทธ์น˜๋งŒ vi ๋กœ ์ž‘์—…ํ•˜๋˜ ๋„์ค‘ blackout ์ •์ „์ด ๋ฌ๋‹ค๋Š” ๊ฒƒ์„ ์ง์ž‘ ํ• ์ˆ˜ ์žˆ๋‹ค.


๋ฆฌ๋ˆ…์Šค vi๋ฅผ ์ด์šฉํ•ด๋ณด๋ฉด vi ์“ฐ๋Š” ๋„์ค‘ ๋ฐฑ์—…ํŒŒ์ผ๋กœ .swp๋ผ๋Š” ํŒŒ์ผ์ด ๋งŒ๋“ค์–ด์ง€๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜์žˆ๋‹ค.


์ด๋กœ ์šฐ๋ฆฌ๋Š” ์ง์ž‘์œผ๋กœ /.index.php.swp๋ฅผ ์ž…๋ ฅํ•˜๋ฉด(.์€ ํ˜„์žฌ ํด๋”๋ฅผ ๋‚˜ํƒ€๋ƒ„) 


good! ์ด๋ผ๊ณ  ๋‚˜์˜ค๊ณ  password ๋Š” md5๋กœ ๋˜์–ด ์žˆ๋‹ค๊ณ  ๋‚˜์˜จ๋‹ค ์ด๋กœ REMOTE_ADDR => IP + 


dlseprtmvpdlwlfmfquswhgkwkglgl์„ md5๋กœ ํ•ด์‰ฌํ•œ ๊ฐ’์ด password์ด๋‹ค.


์ด๋กœ ๋ฌธ์ œ Clear!!!

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