Palo Alto Firewall / VPN RCE with default Key

https://twitter.com/rqu50/status/1554566757704089600

https://twitter.com/GossiTheDog/status/1554718478963179520

https://gist.github.com/rqu1/6175cb2972291fc9ac96ef18f72b792c

https://gist.github.com/rqu1/8ed4f51fd90dd82fc89111340e26a756

https://forum.spacehey.com/topic?id=83646

https://docs.paloaltonetworks.com/pan-os/10-1/pan-os-admin/certificate-management/configure-the-master-key