Vulnerability Details : CVE-2020-27052
In getLockTaskLaunchMode of ActivityRecord.java, there is a possible way for any app to start in Lock Task Mode due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-158833495
Published
2020-12-15 17:15:14
Updated
2021-07-21 11:39:24
Exploit prediction scoring system (EPSS) score for CVE-2020-27052
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-2020-27052
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2020-27052
-
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-2020-27052
-
https://source.android.com/security/bulletin/pixel/2020-12-01
Pixel Update Bulletin—December 2020 | Android Open Source ProjectPatch;Vendor Advisory
Products affected by CVE-2020-27052
- cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*