Ready - HackTheBox Writeup (10.10.10.220)
Medium-difficulty Linux box on exploiting CVE-2018-19571 (SSRF), CVE-2018-19585 (CRLF) vulnerabilities in GitLab 11.4.7 CE. Privilege escalation by abusing the notify_on_release feature in cgroups to escape the privileged Docker container.
Laboratory - HackTheBox Writeup (10.10.10.216)
Easy-difficulty Linux box with a focus on exploiting local file inclusion and insecure deserialisation vulnerabilities in GitLab 12.8.1. Privilege escalation by escaping the Docker container and abusing a SUID binary with a PATH hijacking attack.