CVE-2025-20702 is a high-severity vulnerability in the Airoha Bluetooth audio SDK, allowing unauthorized access to the RACE protocol. This flaw enables remote escalation of privilege without requiring user interaction or additional execution privileges, impacting devices utilizing this SDK. With a CVSS score of 8.8 (High), the vulnerability presents a significant risk due to its low attack complexity and potential for complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code, the vulnerability has garnered community discussion and media coverage, indicating awareness and potential future interest.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Airoha Technology Corp. | AB156x, AB157x, AB158x, AB159x Series, AB1627 | Airoha AB1561x/AB1562x/AB1563x SDK v3.3.1 and earlier, Airoha IoT SDK for BT audio v5.5.0 and earlierCNA affected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.