Posts

All the articles I've posted.

• WriteUp Matrix - Vulnyx

  
  Published:Feb 4, 2025

  This writeup documents the exploitation of a vulnerable machine inspired by Matrix, using traffic analysis, PHP injection, and privilege escalation with rsync to gain root access.

• Lab Inj3ctlab - Bug Bounty Labs

  
  Published:Feb 1, 2025

  Article describing the SSTI vulnerability and providing a step-by-step guide on how to solve the Inj3ctlab laboratory from Bug Bounty Labs to practice SSTI in multiple template engines.

• WriteUp Subversión - Dockerlabs

  
  Published:Feb 1, 2025

  This lab, available on the Dockerlabs platform, covers multiple security challenges: from brute-forcing Subversion and guessing an insecure random number to exploiting a buffer overflow and escalating privileges using the tar wildcard technique.

• WriteUp Solar - Vulnyx

  
  Published:Oct 23, 2024

  Below is the process for exploiting the Vulnyx Solar CTF. This is a challenging machine that requires patience.