Silentium - HTB
An easy Linux machine featuring web enumeration, password reset vulnerability, container escaping, and internal service access.
DevArea - HTB
A medium-difficulty Linux machine featuring SOAP services, middleware exploitation, and multiple privilege escalation vectors.
Kobold - HTB
An easy-difficulty Linux machine featuring multiple web vulnerabilities.
VariaType - HTB
A medium-difficulty Linux machine centered around a custom font-generation web application. The challenge involves exploring file handling behavior, analyzing backend processing logic, and chaining multiple issues in the font processing pipeline to move from initial access to full system compromise.
Eighteen - HTB
Easy Windows box starting with MSSQL creds, pivoting to WinRM via cracked app DB hashes, then abusing dMSA badSuccessor for Administrator access.
Environment - HTB
Medium Linux box abusing an env parameter to bypass login, then file upload to webshell and GPG key decryption to SSH, finishing with BASH_ENV sudo abuse.
Building Windows Executables with GitHub Actions
A comprehensive explanation of how GitHub Actions compiles native Windows executables using hosted Windows runners and official build toolchains
CCTV - HTB
Easy Linux CCTV machine abusing ZoneMinder and MotionEye flaws through SQL injection and escalation. [Unintended]