CVE-2021-39694

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In parse of RoleParser.java, there is a possible way for default apps to get permissions explicitly denied by the user due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-202312327

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

Affected software

No affected versions have been published.

Timeline

Published
Mar 16, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-396957.8In createOrUpdate of BasePermission.java, there is a possible permission bypass due to a logic error in the code. This could lead to local eCVE-2021-396967.8In Task.java, there is a possible escalation of privilege due to a confused deputy. This could lead to local escalation of privilege with noCVE-2021-396977.8In checkFileUriDestination of DownloadProvider.java, there is a possible way to bypass external storage private directories protection due tCVE-2021-396987.8In aio_poll_complete_work of aio.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of prCVE-2021-39706.7A potential vulnerability in LenovoVariable SMI Handler due to insufficient validation in some Lenovo Notebook models BIOS may allow an attaCVE-2021-397005.5In the policies of adbd.te, there was a logic error which caused the CTS Listening Ports Test to report invalid results. This could lead to CVE-2021-397017.8In serviceConnection of ControlsProviderLifecycleManager.kt, there is a possible way to keep service running in foreground without notificatCVE-2021-397027.8In onCreate of RequestManageCredentials.java, there is a possible way for a third party app to install certificates without user approval duCVE-2021-397037.8In updateState of UsbDeviceManager.java, there is a possible unauthorized access of files due to a confused deputy. This could lead to localCVE-2021-397047.8In deleteNotificationChannelGroup of NotificationManagerService.java, there is a possible way to run foreground service without user notificCVE-2021-397067.8In onResume of CredentialStorage.java, there is a possible way to cleanup content of credentials storage due to a missing permission check. CVE-2021-397077.8In onReceive of AppRestrictionsFragment.java, there is a possible way to start a phone call without permissions due to a confused deputy. Th
CVE-2021-39694: High severity, CVSS 7.8 | Vulnix