After gaining access to the system, we need to escalate privileges to gain root access.
: Typically categorized as "Easy" or "Medium" depending on the retired status.
strings /dev/sda | grep -i "BEGIN RSA PRIVATE KEY" hackfail.htb
id uid=0(root) gid=0(root) groups=0(root) cat /root/root.txt Use code with caution. The system is now fully compromised. Mitigation & Remediations
HackFail is a medium-difficulty Linux machine on Hack The Box that highlights the dangers of insecure automation, misconfigured log parsers, and container breakouts. This article provides a comprehensive, step-by-step guide to exploiting this machine, moving from initial footprinting to root access. Phase 1: Enumeration and Port Scanning After gaining access to the system, we need
-v /:/mnt : Mounts the host's host root directory ( / ) to the container's /mnt directory.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. The system is now fully compromised
Always add the domain to your /etc/hosts file to handle virtual hosting. echo " hackfail.htb" | sudo tee -a /etc/hosts Use code with caution. Copied to clipboard 3. Exploitation (Foothold)