shell ExecutionPrivilege Escalation LinuxmacOS flock -u / /bin/sh copy Contextsudo Nativeshell MITRET1059 Refsgtfobins.github.io/gtfobins/flock/
shell ExecutionPrivilege Escalation LinuxmacOS flock -u / /bin/sh -p copy Contextsuid Nativeshell MITRET1059 Refsgtfobins.github.io/gtfobins/flock/
shell Execution LinuxmacOS flock -u / /bin/sh copy Contextunprivileged Nativeshell MITRET1059 Refsgtfobins.github.io/gtfobins/flock/