CVE-2018-1137
High
Description
An issue was discovered in Moodle 3.x. By substituting URLs in portfolios, users can instantiate any class. This can also be exploited by users who are logged in as guests to create a DDoS attack.
SeverityHigh
CVSS8.1
Exploit probability—
Product
Moodle
PublishedMay 25, 2018
First seenMay 25, 2018
How to fix
Update
- moodle/moodle3.1.12, 3.2.9, 3.3.6, 3.4.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| moodle moodle | 3.1.0 ≤ v ≤ 3.1.11, 3.2.0 ≤ v ≤ 3.2.8, 3.3.0 ≤ v ≤ 3.3.5, 3.4.0 ≤ v ≤ 3.4.2 | — |
| moodle/moodlePackagist | 3.1 ≤ v < 3.1.12, 3.2 ≤ v < 3.2.9, 3.3 ≤ v < 3.3.6, 3.4 ≤ v < 3.4.3 | 3.1.12, 3.2.9, 3.3.6, 3.4.3 |
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