In visitUris of Notification.java, there is a possible bypass of user profile boundaries due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
CVE-2023-21244 - Medium Severity Vulnerability
Vulnerable Library - baseandroid-11.0.0_r39
Android framework classes and services
Library home page: https://android.googlesource.com/platform/frameworks/base
Found in HEAD commit: 7a4ee4f121a75e05301da3a793747c118e4d8a6d
Found in base branch: master
Vulnerable Source Files (1)
/core/java/android/app/Notification.java
Vulnerability Details
In visitUris of Notification.java, there is a possible bypass of user profile boundaries due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
Publish Date: 2023-10-06
URL: CVE-2023-21244
CVSS 3 Score Details (6.7)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: High - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: https://android.googlesource.com/platform/frameworks/base/+/3a448067ac9ebdf669951e90678c2daa592a81d3%5E%21/#F0
Release Date: 2023-10-06
Fix Resolution: android-13.0.0_r61
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