goTenna V1 UART Data Leakage Vulnerability
Vulnerability
A vulnerability exists in goTenna V1 devices running app version 5.5.3 and firmware 0.25.5. This issue allows all radio frequency packets to be simultaneously transmitted over UART via USB Shell. Consequently, an individual with local access could intercept sensitive data and gain insights into the communication protocol.
Impact
Exploitation of this vulnerability could lead to unauthorized interception of data and exposure of the communication protocol used by the device.
Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM
Vulnerability Rating
Custom Algorithm
spread
0.0impact
2.5exploitability
3.3remediation
0.0relevance
0.0threat
0.0urgency
2.9incentive
0.8Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.