In the goTenna Pro App there is a vulnerability that makes it possible to inject any custom message with any GID and Callsign using a software defined radio in existing goTenna mesh networks. This vulnerability can be exploited if the device is being used in an unencrypted environment or if the cryptography has already been compromised. It is advised to share encryption keys via QR scanning for higher security operations and update your app to the current release for enhanced encryption protocols.
The product uses an authentication mechanism to restrict access to specific users or identities, but the mechanism does not sufficiently prove that the claimed identity is correct.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gotenna_pro | Gotenna | * | 1.6.1 (including) |
| Gotenna_pro | Gotenna | * | 2.0.3 (excluding) |
Attackers may be able to bypass weak authentication faster and/or with less effort than expected.