Command injection

  1. Hilltop CTF 2020 - What Is The Deadly Bug Here?
  1. Hilltop CTF 2020 - Heist To The Port

Deserialization

  1. Hilltop CTF 2020 - Stock Marked

Hash length extension

  1. Hilltop CTF 2020 - What Is The Deadly Bug Here?

My challenges

  1. Hilltop CTF 2020 - What Is The Deadly Bug Here?
  2. Hilltop CTF 2020 - Tornado
  3. Hilltop CTF 2020 - Stock Marked
  4. Hilltop CTF 2020 - Memoir
  5. Hilltop CTF 2020 - Heist To The Port

PRNG cracking

  1. Hilltop CTF 2020 - Tornado

SSTI

  1. Hilltop CTF 2020 - Memoir

Web

  1. TJCTF2020 - Admin Secrets
  2. Hilltop CTF 2020 - What Is The Deadly Bug Here?
  3. Hilltop CTF 2020 - Tornado
  4. Hilltop CTF 2020 - Stock Marked
  5. Hilltop CTF 2020 - Memoir
  6. Hilltop CTF 2020 - Heist To The Port

XSS

  1. TJCTF2020 - Admin Secrets