CVE-2021-20283
Medium
Description
The web service responsible for fetching other users' enrolled courses did not validate that the requesting user had permission to view that information in each course in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Moodle
PublishedMar 15, 2021
First seenMar 15, 2021
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- moodle moodle3.5.17, 3.8.8, 3.9.5, 3.10.2 or later
- moodle/moodle3.10.2, 3.9.5, 3.8.8, 3.5.17 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| moodle moodle | 3.5.0 ≤ v < 3.5.17, 3.8.0 ≤ v < 3.8.8, 3.9.0 ≤ v < 3.9.5, 3.10.0 ≤ v < 3.10.2 | 3.5.17, 3.8.8, 3.9.5, 3.10.2 |
| fedoraproject fedora | 32, 34 | — |
| moodle/moodlePackagist | 3.10.0 ≤ v < 3.10.2, 3.9.0 ≤ v < 3.9.5, 3.8.0 ≤ v < 3.8.8, v < 3.5.17 | 3.10.2, 3.9.5, 3.8.8, 3.5.17 |
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