CVE-2022-40314 — CRITICAL (9.8)

Q: What is CVE-2022-40314?

CVE-2022-40314 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A remote code execution risk when restoring backup files originating from Moodle 1.9 was identified.

Q: How severe is CVE-2022-40314?

CVE-2022-40314 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-2022-40314?

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

Vulnerability Description

A remote code execution risk when restoring backup files originating from Moodle 1.9 was identified.

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	>= 3.9, < 3.9.17

Related Weaknesses (CWE)

CWE-502

References

https://bugzilla.redhat.com/show_bug.cgi?id=2128147Issue TrackingThird Party Advisory
https://moodle.org/mod/forum/discuss.php?d=438393PatchVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2128147Issue TrackingThird Party Advisory
https://moodle.org/mod/forum/discuss.php?d=438393PatchVendor Advisory

FAQ

What is CVE-2022-40314?

CVE-2022-40314 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A remote code execution risk when restoring backup files originating from Moodle 1.9 was identified.

How severe is CVE-2022-40314?

CVE-2022-40314 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-2022-40314?

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