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Home
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CTF events
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Insomni'hack 2019
/
Tasks
/
SecureFileUpload
/
Writeup
SecureFileUpload
by
Gros
/
justCatTheFish
Rating:
hmac doesn’t include iv -> XSS
Original writeup
(https://grosquildu.github.io/writeups/2019/03/22/insomnihack/#securefileupload).
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