Total vulnerabilities in the database
The Shibboleth authentication plugin in auth/shibboleth/index.php in Moodle through 2.3.11, 2.4.x before 2.4.11, and 2.5.x before 2.5.7 does not check whether a session ID is empty, which allows remote authenticated users to hijack sessions via crafted plugin interaction.
| Software | From | Fixed in |
|---|---|---|
| moodle / moodle | 2.4.3 | 2.4.3.x |
| moodle / moodle | 2.4.1 | 2.4.1.x |
| moodle / moodle | 2.4.9 | 2.4.9.x |
| moodle / moodle | 2.4.2 | 2.4.2.x |
| moodle / moodle | 2.4.6 | 2.4.6.x |
| moodle / moodle | 2.4.4 | 2.4.4.x |
| moodle / moodle | 2.4.7 | 2.4.7.x |
| moodle / moodle | 2.4.5 | 2.4.5.x |
| moodle / moodle | 2.4.8 | 2.4.8.x |
| moodle / moodle | 2.4.10 | 2.4.10.x |
| moodle / moodle | 2.4.0 | 2.4.0.x |
| moodle / moodle | 2.3.8 | 2.3.8.x |
| moodle / moodle | 2.3.4 | 2.3.4.x |
| moodle / moodle | 2.3.1 | 2.3.1.x |
| moodle / moodle | 2.3.6 | 2.3.6.x |
| moodle / moodle | 2.3.10 | 2.3.10.x |
| moodle / moodle | 2.3.5 | 2.3.5.x |
| moodle / moodle | 2.3.3 | 2.3.3.x |
| moodle / moodle | - | 2.3.11.x |
| moodle / moodle | 2.3.7 | 2.3.7.x |
| moodle / moodle | 2.3.2 | 2.3.2.x |
| moodle / moodle | 2.3.9 | 2.3.9.x |
| moodle / moodle | 2.3.0 | 2.3.0.x |
| moodle / moodle | 2.5.1 | 2.5.1.x |
| moodle / moodle | 2.5.3 | 2.5.3.x |
| moodle / moodle | 2.5.5 | 2.5.5.x |
| moodle / moodle | 2.5.2 | 2.5.2.x |
| moodle / moodle | 2.5.6 | 2.5.6.x |
| moodle / moodle | 2.5.4 | 2.5.4.x |
| moodle / moodle | 2.5.0 | 2.5.0.x |