CVE-2025-20700

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.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.04%
Affected: Airoha Technology Corp. AB156x, AB157x, AB158x, AB159x series, AB1627
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2025-20700?
CVE-2025-20700 has been scored as a high severity vulnerability.
How to fix CVE-2025-20700?
To fix CVE-2025-20700, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-20700 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-20700 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-20700?
CVE-2025-20700 affects Airoha Technology Corp. AB156x, AB157x, AB158x, AB159x series, AB1627.
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