CVE-2023-21109 : In multiple places of AccessibilityService, there is a possible way to hide the app from the user due to a logic error i

In multiple places of AccessibilityService, there is a possible way to hide the app from the user due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-261589597

Published 2023-05-15 22:15:12

Updated 2023-05-24 00:17:23

Source Android (associated with Google Inc. or Open Handset Alliance)

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2023-21109

EPSS FAQ

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-2023-21109

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
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

Products affected by CVE-2023-21109

Google » Android » Version: 11.0
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
Matching versions
Google » Android » Version: 12.0
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
Matching versions
Google » Android » Version: 12.1
cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*
Matching versions
Google » Android » Version: 13.0
cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
Matching versions

Vulnerability Details : CVE-2023-21109

Exploit prediction scoring system (EPSS) score for CVE-2023-21109

CVSS scores for CVE-2023-21109

References for CVE-2023-21109

Products affected by CVE-2023-21109