CVE-2023-21234

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

In launchConfirmationActivity of ChooseLockSettingsHelper.java, there is a possible way to enable developer options without the lockscreen PIN due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-862

Affected software

No affected versions have been published.

Timeline

Published: Aug 14, 2023
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2023

CVE-2023-212357.8In onCreate of LockSettingsActivity.java, there is a possible way set a new lockscreen PIN without entering the existing PIN due to a permis CVE-2023-212366.7In aoc_service_set_read_blocked of aoc.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local es CVE-2023-212375.5In applyRemoteView of NotificationContentInflater.java, there is a possible way to hide foreground service notification due to misleading or CVE-2023-212385.5In visitUris of RemoteViews.java, there is a possible leak of images between users due to a confused deputy. This could lead to local inform CVE-2023-212395.5In visitUris of Notification.java, there is a possible way to leak image data across user boundaries due to a confused deputy. This could le CVE-2023-21247.8An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure (with CVE-2023-212405.5In Policy of Policy.java, there is a possible boot loop due to resource exhaustion. This could lead to local denial of service with no addit CVE-2023-212417.8In rw_i93_send_to_upper of rw_i93.cc, there is a possible out of bounds write due to an integer overflow. This could lead to local escalatio CVE-2023-212429.8In isServerCertChainValid of InsecureEapNetworkHandler.java, there is a possible way to trust an imposter server due to a logic error in the CVE-2023-212435.5In validateForCommonR1andR2 of PasspointConfiguration.java, there is a possible way to inflate the size of a config file with no limits due CVE-2023-212446.7In visitUris of Notification.java, there is a possible bypass of user profile boundaries due to a missing permission check. This could lead CVE-2023-212457.8In showNextSecurityScreenOrFinish of KeyguardSecurityContainerController.java, there is a possible way to access the lock screen during devi