Linux Privilege Escalation
Overview of the different Linux Privilege Escalation chapters in this article Mysql 4.x/5.0 (Linux) – User-Defined Function (UDF) Weak File Permissions – Readable /etc/shadow Weak File Permissions – Writeable /etc/shadow Weak File Permissions – Writeable /etc/passwd Sudo – Shell Escape Sequences Sudo – Environment Variables Cron Jobs – File Permisions Cron Jobs – PATH Environment