Circontrol CirCarLife all versions prior to 4.3.1, the PAP credentials of the device are stored in clear text in a log file that is accessible without authentication.
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 |
|---|---|---|---|
| Circarlife_firmware | Circontrol | * | 4.3.1 (excluding) |
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: