Vulnerability in Gotenna
CVE-2025-32885
An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. The app there makes it possible to inject any custom message (into existing v1 networks) with any GID and Callsign via a software defined radio. This can be exploited if the device is being used in an unencrypted environment or if the cryptography has already been compromised.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (12.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 12.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Gotenna — versions 5.5.3
- Gotenna Mesh
- Gotenna Mesh Firmware — versions 0.25.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- gotenna.com (Product)
- github.com/Dollarhyde/goTenna_v1_and_Mesh_vulnerabilities (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-32885?
- CVE-2025-32885 is a medium-severity vulnerability in Gotenna, classified under Weak Authentication. CVSS score: 6.5/10. Published 2025-05-01.
- How severe is CVE-2025-32885?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2025-32885 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.