CVE-2023-40094 - Vulnerability Details - OpenCVE

Description

In keyguardGoingAway of ActivityTaskManagerService.java, there is a possible lock screen bypass 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.

Published: 2023-12-04

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Google

Android

unaffected

Version	Status	Constraints
`14`	affected	—
`13`	affected	—
`12L`	affected	—
`12`	affected	—
`11`	affected	—

Configuration 1 [-]

OR	cpe:2.3:o:google:android:11.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*
	cpe:2.3:o:google:android:12.1:::::::*
	cpe:2.3:o:google:android:13.0:::::::*
	cpe:2.3:o:google:android:14.0:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00133.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://android.googlesource.com/platform/frameworks/base/+/1120bc7e511710b1b774adf29ba47106292365e7
https://source.android.com/security/bulletin/2023-12-01

History

No history.

Subscriptions

Google Android

MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2023-12-04T22:40:53.676Z

Updated: 2024-08-28T17:42:28.539Z

Reserved: 2023-08-09T02:29:30.482Z

Link: CVE-2023-40094

Vulnrichment

Updated: 2024-08-02T18:24:55.273Z

NVD

Status : Modified

Published: 2023-12-04T23:15:24.493

Modified: 2026-06-17T06:16:07.640

Link: CVE-2023-40094

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-862
Missing Authorization

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