CVE-2025-32890 — MEDIUM (5.3)

Vulnerability Description

An issue was discovered on goTenna Mesh devices with app 5.5.3 and firmware 1.1.12. It uses a custom implementation of encryption without any additional integrity checking mechanisms. This leaves messages malleable to an attacker that can access the message.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Gotenna	Mesh Firmware	1.1.12
Gotenna	Mesh	-
Gotenna	Gotenna	5.5.3

Related Weaknesses (CWE)

CWE-353

References

https://github.com/Dollarhyde/goTenna_v1_and_Mesh_vulnerabilitiesExploitThird Party Advisory
https://gotenna.comProduct

FAQ

What is CVE-2025-32890?

CVE-2025-32890 is a vulnerability with a CVSS score of 5.3 (MEDIUM). An issue was discovered on goTenna Mesh devices with app 5.5.3 and firmware 1.1.12. It uses a custom implementation of encryption without any additional integrity checking mechanisms. This leaves mess...

How severe is CVE-2025-32890?

CVE-2025-32890 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-32890?

Check the references section above for vendor advisories and patch information. Affected products include: Gotenna Mesh Firmware, Gotenna Mesh, Gotenna Gotenna.