Description

Drupal Core is prone to a remote code execution vulnerability because it fails to sufficiently sanitize user-supplied input. Successful exploitation may allow attackers to execute arbitrary code with the privileges of the user running the application, to compromise the application or the underlying database, to access or modify data or to compromise a vulnerable system. Drupal Core version 9.0.0 is vulnerable.

Remediation

Update to Drupal Core version 9.0.1 or latest

References

https://pentest.co.uk/labs/research/drupal-8-remote-code-execution-by-estimating-installation-time-of-site/

https://www.youtube.com/watch?v=Msk-eA_GGlg

https://www.drupal.org/sa-core-2020-005

Related Vulnerabilities

PHP Server-Side Request Forgery (SSRF) Vulnerability (CVE-2017-7272)

WordPress Plugin NextGEN Gallery-WordPress Gallery Unspecified Vulnerability (2.0.77.3)

WordPress Plugin Custom Post Type UI 'wp-admin/admin.php' Cross-Site Scripting (0.7)

Moodle Permissions, Privileges, and Access Controls Vulnerability (CVE-2014-0009)

WordPress Plugin User Profile Builder-Beautiful User Registration Forms, User Profiles & User Role Editor Cross-Site Scripting (3.6.1)

Severity

High

Classification

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Tags

Missing Update Code Execution CWE-94 CVE-2020-13664