CVE-2023-28336
Moodle may allow teachers to access the names of users they could not otherwise access
4.3
MEDIUM
CVSS 3.1
EPSS 0.51%
Description
Insufficient filtering of grade report history made it possible for teachers to access the names of users they could not otherwise access.
How to fix CVE-2023-28336
To remediate CVE-2023-28336, upgrade the affected package to a fixed version below.
- Bitnami/moodle—upgrade to 3.9.20 or later
- —upgrade to 4.1.2 or later
Is CVE-2023-28336 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 3.9.0, < 3.9.20, >= 3.11.0, < 3.11.13, >= 4.0.0, < 4.0.7, >= 4.1.0, < 4.1.2
- >= 4.1.0, < 4.1.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |