Happy hacking. Have a different approach to "index of challenge 2"? Drop your methodology in the comments below.
rm .git/index git reset HEAD . Suddenly, files that were "deleted" or hidden reappear. You’ll see a file named backup_ flag.txt (without the space) or user_flag.enc . After restoring the Git index, run ls -la . You’ll find a symlink or a hidden file like .secret/creds . index of challenge 2
User: pentest_low Note: The .git index is corrupted. Restore HEAD. Bingo. This isn't a standard web challenge anymore. This is a challenge. Step 3: The Exploit - Restoring the Index If the .git folder is exposed (try /challenge2/.git/ ), and you see a directory listing there, you can download the entire repo using wget or git-dumper . Happy hacking
openssl enc -d -aes-256-cbc -in user_flag.enc -out flag.txt -pass pass:CTFgit_is_not_backup And there it is: After restoring the Git index, run ls -la
Cracking the Code: A Deep Dive into the "Index of Challenge 2"
Alex Mercenary | Category: Cybersecurity / CTF Walkthrough If you’ve been following along with our Capture The Flag (CTF) series, you know that Challenge 1 was a gentle handshake. Challenge 2 , however, is where the gloves come off.
Final Thoughts Challenge 2 teaches a critical real-world lesson: Directory indexing + exposed version control = Game over.