CVE-2024-33999 moodle: unsafe direct use of $_SERVER['HTTP_REFERER'] in admin/tool/mfa/index.php

2024-05-3119:53:00

CWE-20

fedora

www.cve.org

cve-2024-33999

moodle

unsafe direct use

$_server

http_referer

admin/tool/mfa/index.php

referrer url

additional sanitizing

6.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.1%

JSON

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

CNA Affected

[
  {
    "collectionURL": "https://git.moodle.org",
    "packageName": "Moodle",
    "versions": [
      {
        "status": "affected",
        "version": "4.3",
        "lessThanOrEqual": "4.3.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unknown"
  }
]