CVE-2024-33999 — CRITICAL (9.8)

Q: What is CVE-2024-33999?

CVE-2024-33999 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The referrer URL used by MFA required additional sanitizing, rather than being used directly.

Q: How severe is CVE-2024-33999?

CVE-2024-33999 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2024-33999?

Check the references section above for vendor advisories and patch information. Affected products include: Moodle Moodle.

Vulnerability Description

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

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Moodle	Moodle	>= 4.3.0, < 4.3.4

Related Weaknesses (CWE)

CWE-20

References

https://moodle.org/mod/forum/discuss.php?d=458387Vendor Advisory
https://moodle.org/mod/forum/discuss.php?d=458387Vendor Advisory

FAQ

What is CVE-2024-33999?

CVE-2024-33999 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The referrer URL used by MFA required additional sanitizing, rather than being used directly.

How severe is CVE-2024-33999?

CVE-2024-33999 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2024-33999?

Check the references section above for vendor advisories and patch information. Affected products include: Moodle Moodle.