Auth bypass in Moodle

CVE-2019-14828

A vulnerability was found in Moodle affecting 3.7 to 3.7.1, 3.6 to 3.6.5, 3.5 to 3.5.7 and earlier unsupported versions, where users with the capability to create courses were assigned as a teacher in those courses, regardless of whether they had the capability to be automatically assigned that role.

EPSS: 0.006 (46.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

  • Moodle
  • N/a Moodle — versions 3.7 to 3.7.1, 3.6 to 3.6.5, 3.5 to 3.5.7 and earlier unsupported versions

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2019-14828?
CVE-2019-14828 is a medium-severity vulnerability in Moodle, classified under Improper Authorization. CVSS score: 4.3/10. Published 2021-03-19.
How severe is CVE-2019-14828?
Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2019-14828 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.