In AccountTypePreference of AccountTypePreference.java, there is a possible way to mislead the user about accounts installed on the device due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-213905884
CVE-2023-21016 - Medium Severity Vulnerability
Vulnerable Library - Settingsandroid-10.0.0_r12
Library home page: https://android.googlesource.com/platform/packages/apps/Settings
Found in HEAD commit: 5e420749a41e95b681b5064e967e0e6b896323bb
Found in base branch: master
Vulnerable Source Files (1)
/src/com/android/settings/accounts/AccountTypePreference.java
Vulnerability Details
In AccountTypePreference of AccountTypePreference.java, there is a possible way to mislead the user about accounts installed on the device due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-213905884
Publish Date: 2023-03-24
URL: CVE-2023-21016
CVSS 3 Score Details (5.5)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: https://android.googlesource.com/platform/packages/apps/Settings/+/a52ba15823678bc6f387b20374c6a37ad5cde5c3
Release Date: 2023-03-24
Fix Resolution: android-13.0.0_r32
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