CVE-2023-21135

CVSS 3.1 Score 7.8 of 10 (high)

Details

Published Jun 15, 2023

Updated: Dec 18, 2024

CWE ID 120

CWE ID 20

Summary

CVE-2023-21135 is a vulnerability affecting the Android operating system, specifically on Android-11, Android-12, Android-12L, and Android-13. In the NotificationAccessSettings.java file, there is a failure to properly input validate notifications settings during the onCreate process. This flaw can be exploited to escalate local privileges without requiring any additional execution privileges or user interaction.

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Android

Affected Vendors

Google

Advisories, Assessments, and Mitigations

https://app.recordedfuture.com/live/sc/entity/rhdnII
https://www.cve.org/CVERecord?id=CVE-2023-21135
https://nvd.nist.gov/vuln/detail/CVE-2023-21135

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