PwnDiary

Everything about security

Month

June 2018

[Viettel Mates CTF 2018] Viettel Store Write-up (Crypto100)

Thank God It’s Weekend! Let’s go shopping! Source: https://drive.google.com/file/d/167se6uAZ48Bt5k34m37LOK1tD2wt3Tsb/view?usp=sharing nc 13.251.110.215 10001 Let’s connect to the server and see what’s going on before we move on to the source code.

It welcomes us with a shop interface where we… Continue Reading →

[Viettel Mates CTF 2018] Web Token Write-up (Crypto100)

Source code: https://drive.google.com/open?id=1uLeYsqnLNVNMurQ11q2ustvW2o_V7IPl Server: http://ec2-13-229-142-46.ap-southeast-1.compute.amazonaws.com:9999 The website simply asks for our name, then it welcomes us and asks whether we are administrator or not. It decides if we are administrator or not using the cookie created which is named as… Continue Reading →

Copyright © 2018 PwnDiary