The time-based one-time-password (TOTP) function in the application logic of the Green Electronics RainMachine Mini-8 (2nd generation) uses the administrators password hash to generate a 6-digit temporary passcode that can be used for remote and local access, aka a Use of Password Hash Instead of Password for Authentication issue. This is exploitable by an attacker who discovers a hash value in the rainmachine-settings.sqlite file.
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mini-8_firmware | Rainmachine | 4.0.539 (including) | 4.0.975 (including) |