The rc4encrypt function in lib/moodlelib.php in Moodle 1.9.x before 1.9.16, 2.0.x before 2.0.7, 2.1.x before 2.1.4, and 2.2.x before 2.2.1 uses a hardcoded password of nfgjeingjk, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by reading this scripts source code within the open-source software distribution.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Moodle | Moodle | 1.9.1 (including) | 1.9.1 (including) |
| Moodle | Moodle | 1.9.2 (including) | 1.9.2 (including) |
| Moodle | Moodle | 1.9.3 (including) | 1.9.3 (including) |
| Moodle | Moodle | 1.9.4 (including) | 1.9.4 (including) |
| Moodle | Moodle | 1.9.5 (including) | 1.9.5 (including) |
| Moodle | Moodle | 1.9.6 (including) | 1.9.6 (including) |
| Moodle | Moodle | 1.9.7 (including) | 1.9.7 (including) |
| Moodle | Moodle | 1.9.8 (including) | 1.9.8 (including) |
| Moodle | Moodle | 1.9.9 (including) | 1.9.9 (including) |
| Moodle | Moodle | 1.9.10 (including) | 1.9.10 (including) |
| Moodle | Moodle | 1.9.11 (including) | 1.9.11 (including) |
| Moodle | Moodle | 1.9.12 (including) | 1.9.12 (including) |
| Moodle | Moodle | 1.9.13 (including) | 1.9.13 (including) |
| Moodle | Moodle | 1.9.14 (including) | 1.9.14 (including) |
| Moodle | Moodle | 1.9.15 (including) | 1.9.15 (including) |
| Moodle | Moodle | 2.0.0 (including) | 2.0.0 (including) |
| Moodle | Moodle | 2.0.1 (including) | 2.0.1 (including) |
| Moodle | Moodle | 2.0.2 (including) | 2.0.2 (including) |
| Moodle | Moodle | 2.0.3 (including) | 2.0.3 (including) |
| Moodle | Moodle | 2.0.4 (including) | 2.0.4 (including) |
| Moodle | Moodle | 2.0.5 (including) | 2.0.5 (including) |
| Moodle | Moodle | 2.0.6 (including) | 2.0.6 (including) |
| Moodle | Moodle | 2.1.0 (including) | 2.1.0 (including) |
| Moodle | Moodle | 2.1.1 (including) | 2.1.1 (including) |
| Moodle | Moodle | 2.1.2 (including) | 2.1.2 (including) |
| Moodle | Moodle | 2.1.3 (including) | 2.1.3 (including) |
| Moodle | Moodle | 2.2.0 (including) | 2.2.0 (including) |