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OpenAdvisories
Critical · 9.8 CVE-2024-33999 BIT-moodle-2024-33999EUVD-2024-1760GHSA-r2wx-46gp-rp3h

moodle: unsafe direct use of $_SERVER['HTTP_REFERER'] in admin/tool/mfa/index.php

Published May 31, 2024 · Updated Aug 29, 2024 · Assigned by fedora

Description

The referrer URL used by MFA required additional sanitizing, rather than being used directly.

Affected products

VendorProductAffectedFixed
— Moodle 4.3 – ≤ 4.3.3 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Ubuntu Pro 18.04 LTS moodle No fix yet —
Ubuntu Pro 16.04 LTS moodle No fix yet —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist moodle/moodle >= 4.3.0, < 4.3.4 4.3.4 GHSA-r2wx-46gp-rp3h

Advisories 1

References