Vulnerability Details : CVE-2023-21266
In multiple functions of ActivityManagerService.java, there is a possible way to escape Google Play protection 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.
Published
2023-10-06 19:15:13
Updated
2024-07-09 21:15:11
Products affected by CVE-2023-21266
- 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:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-21266
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-2023-21266
| 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 |
References for CVE-2023-21266
-
https://source.android.com/security/bulletin/2024-06-01
Android Security Bulletin—June 2024 | Android Open Source Project
-
https://android.googlesource.com/platform/frameworks/base/+/fa94ce5c7738e449cb6bd68c77af4858018e49e0
fa94ce5c7738e449cb6bd68c77af4858018e49e0 - platform/frameworks/base - Git at Google
-
https://source.android.com/security/bulletin/2023-10-01
Android Security Bulletin—October 2023 | Android Open Source ProjectPatch;Vendor Advisory
-
https://android.googlesource.com/platform/frameworks/base/+/5b7edbf2ba076b04000eb5d27101927eeb609c26
5b7edbf2ba076b04000eb5d27101927eeb609c26 - platform/frameworks/base - Git at GoogleMailing List;Patch
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