CVE-2022-30904: Bestechnic Bluetooth Mesh Software Development Kit

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

In Bestechnic Bluetooth Mesh SDK (BES2300) V1.0, a buffer overflow vulnerability can be triggered during provisioning, because there is no check for the SegN field of the Transaction Start PDU.

Affected products

• Bestechnic Bluetooth Mesh Software Development Kit: version 1.0 only

Published 2023-02-01. Last modified 2026-06-17.