cPanel before 64.0.21 allows attackers to read a users crontab file during a short time interval upon a cPAddon upgrade (SEC-257).
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Cpanel | Cpanel | 56.0.1 (including) | 56.0.49 (excluding) |
| Cpanel | Cpanel | 58.0.3 (including) | 58.0.49 (excluding) |
| Cpanel | Cpanel | 60.0.3 (including) | 60.0.43 (excluding) |
| Cpanel | Cpanel | 62.0.1 (including) | 62.0.24 (excluding) |
| Cpanel | Cpanel | 64.0.0 (including) | 64.0.21 (excluding) |