Vulnerability in Opensynergy Blue Sdk
CVE-2024-45433
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.006 (44.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.opensynergy.com/ (Product)
- pcacybersecurity.com/resources/advisory/perfekt-blue (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-45433?
- CVE-2024-45433 is a medium-severity vulnerability in Opensynergy Blue Sdk, classified under CWE-705. CVSS score: 6.5/10. Published 2025-09-12.
- How severe is CVE-2024-45433?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2024-45433 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.