
Standalone exploit for CVE-2021-4034 (polkit pkexec) that runs without gcc or cmake, providing interactive shell or one-liner command execution on Linux systems.
Test in:
Ubuntu 20.04.3 LTS
Kali 2021.4a
CentOS Linux release 7.5.1804
Use:
./cve-2021-4034-poc-x64
./cve-2021-4034-poc-x64 "cat /etc/shadow"