A blog about cybersecurity by Cybix AB

Writeup for the easy ranked HTB box Secret


This writeup describes how I approached the box Secret from Hack The Box (https://www.hackthebox.eu). The box is based on Linux and it is rated easy. Tools and techniques used in this hack are Nmap, Dirb, Ffuf, Firefox, Burpsuite, Curl, Javascript, Git, JSon and JWT. My style of writeups is to describe how I was thinking when attacking them. My personal opinion is that I learn from analysing my process over and over again, and you learn more from understanding the process than just following a guide.…
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Writeup for Hack The Boo CTF 2022 challenge Spooky Times


Hack The Box arranged Hack The Boo CTF between 22 Oct, 13:00, 2022 and 27 Oct, 13:00. It is a five day event with a one person per team limit. The event is beginner level friendly. Every day five new events are released in the categories web, crypto, pwn, forensics and reverse engineering. Since it’s a beginner friendly event it makes it fun to play even if let’s say crypto and rev is not your thing.…
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Writeup for the easy ranked HTB box Driver


Finally! The box with the print-nightmare vulnerability came on HackTheBox. Nowadays there are security patches available for this but in the beginning, it was a zero-day and also a POC available for the public. I’m going to showcase two possible ways, first a Remote Code Exection done via my local machine CVE-2021-1675 (RCE) and then a Local Privledge Escalation CVE-2021-1675 (LPE) done after getting the exploit to the box.…
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Writeup for the easy ranked HTB box Timelapse


It’s about time we did some Windows hacking. So this time we try out an easy Windows box from HTB. Recon First of all let’s see what Hack The Box stated in their announcement on Twitter. Well not that many clues there. It’s a Windows machine and it’s supposed to be easy. Let’s see what other hackers reported about this box. Ok seems to be kind of real life with some CVE that can be used and also some elements of custom exploitation.…
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