CVE-2026-37100 Details
Description
An issue in the Bluetooth Low Energy (BLE) control interface of the Yamaha SR-B30A sound bar firmware 2.40 (Mobile App: Sound Bar Remote / version: 2.40) allows remote attackers within BLE radio range to connect without authentication via the Sound Bar Remote protocol
A vulnerability in the Bluetooth Low Energy (BLE) control interface of the Yamaha SR-B30A sound bar, specifically in firmware 2.40, allows remote attackers within BLE range to connect without authentication using the Sound Bar Remote mobile application. Once connected, attackers can send control commands, adjust the volume, and maintain a persistent BLE connection, disrupting legitimate users' access to the device.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 18, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://gist.github.com/sohsatoh/02699fbbdff90e6c2078b508f830022b | [email protected] |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-284 | Improper Access Control | CISA-ADP |
Affected Products
No affected product data is available for this CVE.
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 18, 2026 | CVE Modified | CISA-ADP |
| Apr 16, 2026 | New CVE Received | [email protected] |