CVE-2024-45433: Opensynergy Blue SDK

Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days.

OpenSynergy BlueSDK (aka Blue SDK) through 6.x has Incorrect Control Flow Scoping. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from the lack of proper return control flow after detecting an unusual condition. An attacker can leverage this to bypass a security validation and make the incoming data be processed.

Affected products

• Opensynergy Blue SDK: up to and including 6.0.1

Published 2025-09-12. Last modified 2026-06-17.