Tags: docker ssrf 

Rating: 2.3

Here is my validation script:

https://transfer.sh/7vqMg/exploit.py

Thanks for this cool challenge. I unfortunatly got the flag 1 hour after the end :(

Thanks to BitK and XeR :)

SakiiR.

Original writeup (https://transfer.sh/7vqMg/exploit.py).
SakiiRMarch 21, 2020, 4:30 p.m.

https://gist.github.com/SakiiR/5c49c61fc1bcb8ea7659ad5ec2066589