CVE-2025-20700

State: Published
Severity: 8.8 High
Published: Aug 4, 2025
Updated: Feb 26, 2026
Reserved: Nov 1, 2024

Description

In the Airoha Bluetooth audio SDK, there is a possible permission bypass that allows access critical data of RACE protocol through Bluetooth LE GATT service. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-306 Missing Authentication for Critical Function

Affected Products

Product	Versions
AB156x, AB157x, AB158x, AB159x series, AB1627Airoha Technology Corp.	Airoha IoT SDK for BT audio v5.5.0 and earlierAffected Airoha AB1561x/AB1562x/AB1563x SDK v3.3.1 and earlierAffected

References

https://www.airoha.com/product-security-bulletin/2025

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