Vulnerability Details : 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
Vulnerability category: Information leak
Published
2023-03-24 20:15:09
Updated
2023-03-29 07:38:10
Exploit prediction scoring system (EPSS) score for CVE-2023-20929
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2023-20929
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
[email protected] |
References for CVE-2023-20929
-
https://source.android.com/security/bulletin/2023-03-01
Patch;Vendor Advisory
Products affected by CVE-2023-20929
- cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*