h1-ctf: Grinchs website takendown with various other exploits

The HackyHolidays This is my first HackerOne CTF challenge writeup. Contents: flag1: Day 1 Check the files, robots.txt flag2: Day 2 one more : jquery.min.js flag3: Day 3 People Rater flag4: Day 4 Brute Force, Swag Shop flag5: Day 5 Brute Force, Secure Login flag6: Day 6 Brute Force, My Diary flag...

h1-ctf: [h1-ctf] 12 Days of Adventure to stop Grinch from ruining Christmas

--------------------------------------------------------------------------------------------------------------------------------------------------- Day 1: https://hackyholidays.h1ctf.com/robots.txt User-agent: Disallow: /s3cr3t-ar3a Flag: flag48104912-28b0-494a-9995-a203d1e261e7 Here we go with t...

h1-ctf: Taking Grinch Down To Save Holidays

Hi thank you Hackerone and Adam for organizing the CTF, this had honestly helped me to learn good skills and techniques. The CTF began with the scope: hackyholidays.h1ctf.com and mission to take down grinch So here's a quick visual summary of all the challenges F1131175 F1131176 1. Grinch Robots ...

h1-ctf: h1 hacky holidays CTF solution

Simple script to print all the flags. Full solution to follow want to spend more time writing this, but am racing to be first 10 submissions: echo "Flag 1 -- robots.txt" curl https://hackyholidays.h1ctf.com/robots.txt 2/dev/null | grep flag echo "" echo "Flag 2 -- js descrambed --...