CVEvulnerability

CVE-2021-20187

7.2 HIGH Published 2021-01-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-01-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
CWE-829, CWE-94

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.

Affected configurations

• moodle moodle (< 3.5.16) • moodle moodle (>= 3.8.0 < 3.8.7) • moodle moodle (>= 3.9.0 < 3.9.4) • moodle moodle 3.10.0

Related

Weakness · CWE (2)

  • CWE-829 Inclusion of Functionality from Untrusted Control Sphere weakness
  • CWE-94 Improper Control of Generation of Code weakness

References