Vulnerability Details : CVE-2023-40094
In keyguardGoingAway of ActivityTaskManagerService.java, there is a possible lock screen bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Published
2023-12-04 23:15:24
Updated
2024-02-02 03:10:05
Products affected by CVE-2023-40094
- cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-40094
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-2023-40094
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
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-2023-40094
-
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-2023-40094
-
https://source.android.com/security/bulletin/2023-12-01
Android Security Bulletin—December 2023 | Android Open Source ProjectVendor Advisory
-
https://android.googlesource.com/platform/frameworks/base/+/1120bc7e511710b1b774adf29ba47106292365e7
1120bc7e511710b1b774adf29ba47106292365e7 - platform/frameworks/base - Git at GoogleMailing List;Patch
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