Description
Moodle 2.x through 2.1.10, 2.2.x before 2.2.8, 2.3.x before 2.3.5, and 2.4.x before 2.4.2 does not properly manage privileges for WebDAV repositories, which allows remote authenticated users to read, modify, or delete arbitrary site-wide repositories by leveraging certain read access.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 18.04 LTS | moodle | No fix yet | — |
| Ubuntu Pro 16.04 LTS | moodle | No fix yet | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | moodle/moodle | >= 2.0.0, < 2.2.8 | 2.2.8 | GHSA-664q-mrxx-2x2v |
| Packagist | moodle/moodle | >= 2.3.0, < 2.3.5 | 2.3.5 | GHSA-664q-mrxx-2x2v |
| Packagist | moodle/moodle | >= 2.4.0, < 2.4.2 | 2.4.2 | GHSA-664q-mrxx-2x2v |