Hello Team,
We are the server provider. During our monitoring we found DRUPAL 7 <= 7.57 REMOTE CODE EXECUTION (CVE-2018-7600 remote exploit the (CVE-2018-7600) vulnerability code running from our server. The script that attacker upload as below
https://github.com/pimps/CVE-2018-7600
Please advice, exact necessary steps that we need to take to avoid this issue on our other servers .On our server there is no drupal website hosted
The OS version is ubuntu 14 with apache2
php version
PHP 5.5.9