CVE-2023-20913

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In onCreate of PhoneAccountSettingsActivity.java and related files, there is a possible way to mislead the user into enabling a malicious phone account due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-246933785

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-1021

Affected software

No affected versions have been published.

Timeline

Published
Jan 26, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-209145.5In onSetRuntimePermissionGrantStateByDeviceAdmin of AdminRestrictedPermissionsUtils.java, there is a possible way for the work profile to reCVE-2023-209157.8In addOrReplacePhoneAccount of PhoneAccountRegistrar.java, there is a possible way to enable a phone account without user interaction due toCVE-2023-209167.8In getMainActivityLaunchIntent of LauncherAppsService.java, there is a possible way to bypass the restrictions on starting activities from tCVE-2023-209177.8In onTargetSelected of ResolverActivity.java, there is a possible way to share a wrong file due to a logic error in the code. This could leaCVE-2023-209189.8In getPendingIntentLaunchFlags of ActivityOptions.java, there is a possible elevation of privilege due to a confused deputy with no additionCVE-2023-209197.8In getStringsForPrefix of Settings.java, there is a possible prevention of package uninstallation due to a logic error in the code. This couCVE-2023-20929.8A vulnerability, which was classified as critical, has been found in SourceCodester Vehicle Service Management System 1.0. Affected by this CVE-2023-209207.8In queue of UsbRequest.java, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of priviCVE-2023-209217.3In onPackageRemoved of AccessibilityManagerService.java, there is a possibility to automatically grant accessibility services due to a logicCVE-2023-209225.5In setMimeGroup of PackageManagerService.java, there is a possible crash loop due to resource exhaustion. This could lead to local denial ofCVE-2023-209235.5In exported content providers of ShannonRcs, there is a possible way to get access to protected content providers due to a permissions bypasCVE-2023-209246.8In (TBD) of (TBD), there is a possible way to bypass the lockscreen due to Biometric Auth Failure. This could lead to local escalation of pr
CVE-2023-20913: High severity, CVSS 7.8 | Vulnix