An issue was discovered on TerraMaster FS-210 4.0.19 devices. An unauthenticated attacker can download log files via the include/makecvs.php?Event= substring.
Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Fs-210_firmware | Terra-master | 4.0.19 (including) | 4.0.19 (including) |
While logging all information may be helpful during development stages, it is important that logging levels be set appropriately before a product ships so that sensitive user data and system information are not accidentally exposed to potential attackers. Different log files may be produced and stored for: