Vulnerability Details : CVE-2021-39751
In Settings, there is a possible way to read Bluetooth device names without proper permissions due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-172838801
Published
2022-03-30 16:15:09
Updated
2022-07-12 17:42:04
Vulnerability category: Information leak
Products affected by CVE-2021-39751
- cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-39751
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-39751
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST | |
|
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
|
NIST |
CWE ids for CVE-2021-39751
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-39751
-
https://source.android.com/security/bulletin/android-12l
Android 12L Security Release Notes | Android Open Source ProjectVendor Advisory
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