DUCA beginner CTF

O-Week CTF Challenges

Start with the easiest challenge and work your way down.

  1. 1

    Buffer Overflow

    Crash a simulated program by entering more data than a 16-byte buffer can hold.

    Easiest
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  2. 2

    Hardcoded Passwords

    Inspect the login page, find the encoded password, decode it, and log in.

    Easy
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  3. 3

    XSS Playground

    Inject JavaScript into the page and change isAdmin to a truthy value.

    Hardest
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