Privilege Escalation
From skiddie to root
Introduction
Lin.security
Practise your Linux privilege escalation foo
Any User
Weak Password
Hidden/Config File
Hash in /etc/passwd
Hash in /etc/passwd
Hash in /etc/passwd
SUID
SUID
GTFOBins
Cron Job
Cron job
Bob User
Bob the sudoer
Sudo
Sudo
Sudo
Susan User
SU(ID)san
SUID
SUID
SUID
Peter User
Docker is not Peter
NFS
NFS
NFS
NFS
Sudo
Docker
Docker
Systemd
Systemd
Systemd
Others PrivEsc
Programs running
Kernel/Binary Exploit
Sudo Python
Sudo
Sudo Wildcard
Sudo Wildcard
Thanks!
Questions?