This is a writeup about a retired HacktheBox machine: TheNotebook publish on Mars 6, 2021 by mostwanted002. This box is rated as a medium machine. It implies a JWT token, some PHP files and a docker exploit.

This is a writeup about a retired HacktheBox machine: Ready published on December 12 2020 by bertolis This box is classified as a medium machine. This box implies an outdated gitlab server, a clear text password in a backup file and a docker container.

This is a writeup about a retired HacktheBox machine: Cache created by ASHacker and publish on May 9, 2020. This box is classified as a medium machine. The user part is the harder as it involve some enumeration, chaining two exploit for openEMR. The root part is quit easier as it was a simple "exploitation" the box's memcache and the docker permissions.

This is a writeup about a retired HacktheBox machine: Registry. This box is rated as a hard box. It was release on October 19 by thek. It implies a few rabbit holes, the Docker registry API, the Bolt CMS, and the SUID binary restic.