RULE(RULE ID:332464)

Rule General Information
Release Date: 2021-02-01
Rule Name: Moodle Arbitrary PHP Code Execution Vulnerability (CVE-2021-20187)
Severity:
CVE ID:
Rule Protection Details
Description: It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that it was possible for site administrators to execute arbitrary PHP scripts via a PHP include used during Shibboleth authentication.
Impact: An attacker can execute arbitrary code via a successful exploit in the context of the vulnerable software.
Affected OS: Windows, Linux, Others
Reference: https://moodle.org/mod/forum/discuss.php?d=417171
Solutions
The vendors have released upgrade patches to fix vulnerabilities, please visit:
https://moodle.org/security/