Apple macOS 10.13.1 (High Sierra) - Insecure Cron System Local Privilege Escalation

Apple macOS 10.13.1 High Sierra - Insecure Cron System Local Privilege Escalation Recently I was working on an security issue in some other software that has yet to be disclosed which created a rather interesting condition. As a non-root user I was able to write to any file on the system that was...