The target is compromised via Remote Code Execution (RCE) in CuteNews v2.1.2 through a vulnerable avatar upload feature. Privilege escalation is achieved by abusing SUID permissions on /usr/sbin/hping3, enabling root-level command execution.

This lab demonstrates the exploitation of a misconfigured SMB share and scheduled cron jobs to achieve remote code execution. By uploading malicious files to an open SMB share, the attacker leverages a cron job to execute them. Privilege escalation is accomplished through a misconfigured SUID binary, zsh, which provides root access.