CVE-2023-20906 (High) detected in baseandroid-10.0.0_r46
mend-bolt-for-github opened this issue · 4 comments
CVE-2023-20906 - High Severity Vulnerability
Vulnerable Library - baseandroid-10.0.0_r46
Android framework classes and services
Library home page: https://android.googlesource.com/platform/frameworks/base
Found in base branch: master
Vulnerable Source Files (1)
/services/core/java/com/android/server/pm/permission/PermissionManagerService.java
Vulnerability Details
In onPackageAddedInternal of PermissionManagerService.java, there is a possible way to silently grant a permission after a Target SDK update due to a permissions bypass. This could lead to local escalation of privilege after updating an app to a higher Target SDK 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-221040577
Publish Date: 2023-03-24
URL: CVE-2023-20906
CVSS 3 Score Details (7.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Local
- Attack Complexity: Low
- Privileges Required: Low
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
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