What is CVE-2023-20929?

CVE-2023-20929 is a medium-severity vulnerability in Google Android. CVSS score: 5.5/10. Published 2023-03-24.

How severe is CVE-2023-20929?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Google Android

CVE-2023-20929

In sendHalfSheetCancelBroadcast of HalfSheetActivity.java, there is a possible way to learn nearby BT MAC addresses due to an unrestricted broadcast intent. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-234442700

EPSS: 0.001 (0.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Google Android — versions 13.0
N/a Android — versions Android-13

References

security@android.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-20929?: CVE-2023-20929 is a medium-severity vulnerability in Google Android. CVSS score: 5.5/10. Published 2023-03-24.
How severe is CVE-2023-20929?: Medium severity. CVSS v3 base score is 5.5 out of 10.