CVE-2024-45431

CVSS 5.3 MEDIUMEPSS 4.4%CWE-20

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 4.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

12 Sep 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

OpenSynergy BlueSDK (aka Blue SDK) through 6.x has Improper Input Validation. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from the lack of proper validation of remote L2CAP channel ID (CID). An attacker can leverage this to create an L2CAP channel with the null identifier assigned as a remote CID.

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

Affected products

n/a · n/a

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://pcacybersecurity.com/resources/advisory/perfekt-blue https://www.opensynergy.com/