CVE-2024-45431
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-12

Last updated on: 2025-10-02

Assigner: MITRE

Description
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 Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2025-09-12
Last Modified
2025-10-02
Generated
2026-06-16
AI Q&A
2025-09-12
EPSS Evaluated
2026-06-15
NVD
CVE-2024-45431
EUVD
EUVD-2024-55014
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
opensynergy blue_sdk to 6.0.1 (inc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability in OpenSynergy BlueSDK Bluetooth stack involves improper input validation of the remote L2CAP channel ID (CID). Specifically, the system does not properly validate the CID, allowing an attacker to create an L2CAP channel with a null identifier as the remote CID.

Impact Analysis

An attacker exploiting this vulnerability could potentially create unauthorized L2CAP channels with null identifiers, which may lead to unexpected behavior or security issues within the Bluetooth stack. The exact impact is not detailed in the provided information.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2024-45431. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart