CVE-2023-21281

In multiple functions of KeyguardViewMediator.java, there is a possible failure to lock after screen timeout due to a logic error in the code. This could lead to local escalation of privilege across users with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://android.googlesource.com/platform/frameworks/base/+/badb243574d7fca9aa89152d9d25eeb4f8615385	Patch
https://source.android.com/security/bulletin/2023-08-01	Patch Vendor Advisory
https://android.googlesource.com/platform/frameworks/base/+/badb243574d7fca9aa89152d9d25eeb4f8615385	Patch
https://source.android.com/security/bulletin/2023-08-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

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:-::::::

History

No history.

Information

Published : 2023-08-14 22:15

Updated : 2024-11-21 07:42

NVD link : CVE-2023-21281

Mitre link : CVE-2023-21281

CVE.ORG link : CVE-2023-21281

JSON object : View

Products Affected

google

android

CWE

NVD-CWE-noinfo

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