- Thumbnail:
- Song: https://www.youtube.com/watch?v=EMPUP9Ph8q0
- Author: ozetta
- Categories: Web, Pwn, ★★☆☆☆
- Points: 200
- Solves: 4/234 (Secondary: 0/103, Tertiary: 1/65, Open: 1/60, Invited: 2/6)
Yuri is collecting 0-day payloads in a sandbox. Can you still hack them?
http://babyurii-otvi54.hkcert21.pwnable.hk
Flag is located in /proof_*.sh
Hint 1 (Added on 10:00am 13 November, 2021):
The Firefox profile is to let the custom URI with vim scheme to be opened automatically once visited. It will be handled by open_in_vim.py.
hkcert21{ItsNotaBug_ItsaFeature_not_U-1F41B_but_U-1F41E}