CVE-2023-21267

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

14/08/2023

Last modified:

03/07/2024

Description

In multiple functions of KeyguardViewMediator.java, there is a possible way to bypass lockdown mode with screen pinning due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
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:-::::::

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
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:-::::::

CVE-2023-21267

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools