CVE-2025-32882: mesh (CVSS 5.3)

Description

An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. The app uses a custom implementation of encryption without any additional integrity checking mechanisms. This leaves messages malleable to an attacker that can access the message.

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CVSS v3.1 Score

5.3

MEDIUM

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

Weakness Type (CWE)

CWE-353 CWE-353

Affected Products

Vendor	Product	Versions
gotenna	mesh_firmware	All
gotenna	mesh	All
gotenna	gotenna	All

References

Other References

https://github.com/Dollarhyde/goTenna_v1_and_Mesh_vulnerabilities https://gotenna.com

Frequently Asked Questions

What is CVE-2025-32882? +

An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. The app uses a custom implementation of encryption without any additional integrity checking mechanisms. This leaves messages malleable to an attacker that can access the message. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-32882? +

CVE-2025-32882 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-32882? +

CVE-2025-32882 affects products from gotenna, specifically: gotenna, mesh, mesh_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-32882? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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