HTB Labs — Tier 2 — “Vaccine” Machine Walkthrough | By: CyberAlp0
YAZARCyberAlp0
YAYINLANMA TARİHİ5 Temmuz 2026
OKUMA SÜRESİ01 DK



Unified is a Tier 2 machine on HTB's Starting Point. You'll exploit the Log4Shell (Log4j) vulnerability in a UniFi app for a foothold, then extract MongoDB credentials to escalate access.

Oopsie is a Tier 2 machine on HTB's Starting Point. You'll exploit web IDOR and cookie tampering to upload a PHP shell for a foothold, then escalate privileges via a SUID binary to root.

Archetype is a Tier 2 machine on HTB's Starting Point. You'll enumerate an open SMB share, gain a foothold through MSSQL's xp_cmdshell, then escalate privileges to capture both flags.