CVE-2023-22809
Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22809
Exploit Title: sudo 1.8.0 - 1.9.12p1 - Privilege Escalation
Exploit Author: n3m1.sys
CVE: CVE-2023-22809
Date: 2023/01/21
Version: 1.8.0 to 1.9.12p1
Tested on: Ubuntu Server 22.04 - vim 8.2.4919 - sudo 1.9.9
Running this exploit on a vulnerable system allows a localiattacker to gain
a root shell on the machine.
The exploit checks if the current user has privileges to run sudoedit or
sudo -e on a file as root. If so it will open the sudoers file for the
attacker to add a line to gain privileges on all the files and get a root
shell.