Vulnerability Details : CVE-2023-20953
In onPrimaryClipChanged of ClipboardListener.java, there is a possible way to bypass factory reset protection due to incorrect UI being shown prior to setup completion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-251778420
Published
2023-03-24 20:15:10
Updated
2023-03-29 07:30:56
Exploit prediction scoring system (EPSS) score for CVE-2023-20953
Probability of exploitation activity in the next 30 days: 0.05%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 15 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2023-20953
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
[email protected] |
References for CVE-2023-20953
-
https://source.android.com/security/bulletin/2023-03-01
Patch;Vendor Advisory
Products affected by CVE-2023-20953
- cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*