Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6, and 8.5.x before 8.5.1 allows remote attackers to execute arbitrary code because of an issue affecting multiple subsystems with default or common module configurations.

References

• https://nvd.nist.gov/vuln/detail/CVE-2018-7600
• https://blog.appsecco.com/remote-code-execution-with-drupal-core-sa-core-2018-002-95e6ecc0c714
• https://github.com/a2u/CVE-2018-7600
• https://github.com/g0rx/CVE-2018-7600-Drupal-RCE
• https://greysec.net/showthread.php?tid=2912&pid=10561
• https://groups.drupal.org/security/faq-2018-002
• https://lists.debian.org/debian-lts-announce/2018/03/msg00028.html
• https://twitter.com/RicterZ/status/979567469726613504
• https://twitter.com/RicterZ/status/984495201354854401
• https://twitter.com/arancaytar/status/979090719003627521
• https://www.debian.org/security/2018/dsa-4156
• https://www.drupal.org/sa-core-2018-002
• https://www.synology.com/support/security/Synology_SA_18_17
• https://www.tenable.com/blog/critical-drupal-core-vulnerability-what-you-need-to-know
• http://www.securityfocus.com/bid/103534
• http://www.securitytracker.com/id/1040598
• https://www.exploit-db.com/exploits/44482
• https://www.exploit-db.com/exploits/44449
• https://www.exploit-db.com/exploits/44448
• https://research.checkpoint.com/uncovering-drupalgeddon-2
• https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2018-7600.yaml
• https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2018-7600.yaml
• https://badpackets.net/over-100000-drupal-websites-vulnerable-to-drupalgeddon-2-cve-2018-7600