Pwning Master of PHP like it's Real Real World CTF
Pwning Master of PHP like it's Real Real World CTF In our previous blog post, my teammate Emil has already published a solution for Master of »
caidanti write-up (Real World CTF 2019 Quals)
Caidanti was a reverse/pwn task with two flags. The task had two binaries - caidanti and caidanti-storage-service, running on Google's Fuchsia operating system, which is »
Master of PHP writeup (Real World CTF 2019)
Another writeup Before continuing, open another solution in a browser tab (yes, we solved the same challenge twice. Well almost). My teammate @paulcher used CVE-2019-5482 to »
printf write-up (Tokyo Westerns CTF 2019)
printf was a pretty typical pwn task: you get binary, libc, network address, and you have to gain an RCE. The vulnerability is an unsafe alloca »
Unknocking write-up (CyBRICS CTF 2019 Quals)
Unknocking was a networking task on CyBRICS CTF 2019 quals. The objective of the task was to reverse engineer a port knocking daemon that implements unconventional »