CVE-2021-40693

MEDIUM

Moodle - Authentication Bypass via External Database Type Juggling

Title source: llm
STIX 2.1

Description

An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability.

References (1)

Core 1
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=2043417

Scores

CVSS v3 6.5
EPSS 0.0025
EPSS Percentile 48.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Details

CWE
CWE-287
Status published
Products (2)
moodle/moodle < 3.9.10
moodle/moodle 3.9 - 3.9.10Packagist
Published Sep 29, 2022
Tracked Since Feb 18, 2026