Detections
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CVE-2021-3943

critical

Description

A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. A remote code execution risk when restoring backup files was identified.

References

https://moodle.org/mod/forum/discuss.php?d=429095

https://bugzilla.redhat.com/show_bug.cgi?id=2021963

Details

Source: Mitre, NVD

Published: 2021-11-22

Updated: 2022-12-21

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical