Description
An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. All packets sent over RF are also sent over UART with USB Shell, allowing someone with local access to gain information about the protocol and intercept sensitive data.
References (2)
Core 2
Core References
Third Party Advisory
https://github.com/Dollarhyde/goTenna_v1_and_Mesh_vulnerabilities
Product
https://gotenna.com
Scores
CVSS v3
4.0
EPSS
0.0007
EPSS Percentile
22.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-923
Status
published
Products (2)
gotenna/gotenna
5.5.3
gotenna/mesh_firmware
0.25.5
Published
May 01, 2025
Tracked Since
Feb 18, 2026