Automated Enumeration Tools

Unix-Privesc-Check

To get an initial baseline of the target system, we can use unix-privesc-check1 on UNIX derivatives such as Linux. This Bash script is pre-installed on our local Kali machine at /usr/bin/unix-privesc-check, and it performs a number of checks to find any system misconfigurations that can be abused for local privilege escalation. We can review the tool's details by running the script without any arguments.

kali@kali:~$ unix-privesc-check
unix-privesc-check v1.4 ( http://pentestmonkey.net/tools/unix-privesc-check )

Usage: unix-privesc-check { standard | detailed }

"standard" mode: Speed-optimised check of lots of security settings.

"detailed" mode: Same as standard mode, but also checks perms of open file
                 handles and called files (e.g. parsed from shell scripts,
                 linked .so files).  This mode is slow and prone to false 
                 positives but might help you find more subtle flaws in 3rd
                 party programs.

This script checks file permissions and other settings that could allow
local users to escalate privileges.
...

LinEnum

GitHub - rebootuser/LinEnum: Scripted Local Linux Enumeration & Privilege Escalation ChecksGitHub

LinPEAS

PEASS-ng/linPEAS at master · peass-ng/PEASS-ngGitHub