h1-ctf: [h1-415 2020] I found Joberts missing file!

The key is: h1ctfy3s1mc0sm1cn0w My writeup is available unpublished at: https://p4fg.github.io/h14152020/ I might edit some styling but the main contents is there. The twist of my writeup is that tried to give a detailed account of EVERYTHING to allow new hackers to follow along my discoveries an...

h1-ctf: [h1-415 2020] Multiple vulnerabilities leading to leaking of secret user files

Hello, I'm just submitting both flags for CTF, will send my write up on hacker summary, since it's 7:00 am now :. Original flag for CTF: h1ctfy3s1mc0sm1cn0w Extra flag for unintended account takeover: h1ctfwtf1shapp3ningw1thth1ss1mulat1on Sincerely, @nukedx Impact By chaining multiple...

h1-ctf: [h1-415 2020] I got the flag

Hey guys, The flag is: h1ctfy3s1mc0sm1cn0w I'll submit a well written writeup later today or tomorrow. I now have a lot of work to catch up thanks to this devilish ctf hehehe. Thanks Ben and the rest of the team for this awesome challenge. Impact Getting the flag...

h1-ctf: [h1-415 2020] Solution for h1415's CTF challenge

Summary: I have just solved the challenge, write-up will follow shortly. Impact Flag: h1ctfy3s1mc0sm1cn0w...

h1-ctf: [h1-415 2020] My writeup on how to retrieve the special secret document

Summary: An attacker without any privilege is able to retrieve the special secret document, hosted on the https://h1-415.h1ctf.com website. To do so, multiple steps are required : 1. The authentication must be bypassed to have a licensed account; 2. The support team portal is vulnerable to a blin...

h1-ctf: [H1-415 2020] CTF Writeup

As there is a bonus for the first solver, I am sending only the flag for now. F687111 Impact...