Hi, I'm Vojtěch | n00bDebugger

A cybersecurity student specializing in red teaming and exploit development. I document my journey through HackTheBox, vulnerability research, and malware analysis, and I build my own security tools along the way.

Here's what I've been working on lately:

CVE: Pending

Vendor: D-Link

Model: DIR_825AC_G1A_EU

Version: 1.0.5

Status: End-of-life (EOL) device; report submitted without a response from the vendor

Introduction

I discovered this vulnerability during normal use of my router. The web interface endpoint accepts a file path as a p...

A social engineering technique known as ClickFix has been gaining popularity recently. The attacker creates a fake authentication page mimicking CAPTCHA or Cloudflare protection, which prompts the user to run a command directly on their system—on Windows via the Win + R dialog, on macOS by openi...