CVE-2023-21267

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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://android.googlesource.com/platform/frameworks/base/+/cb7e9c7549a2a076ec00db15e3da0d21b31b0b1c
https://android.googlesource.com/platform/frameworks/base/+/cecddcd865f72d76f7aacb1cf4479365847299f9
https://android.googlesource.com/platform/frameworks/base/+/e205cd30e91d8eeadf562140c34c306ebf7d6394
https://source.android.com/security/bulletin/2024-04-01

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 21:15

Updated : 2024-07-03 01:39

NVD link : CVE-2023-21267

Mitre link : CVE-2023-21267

CVE.ORG link : CVE-2023-21267

JSON object : View

Products Affected

google

android

CWE

NVD-CWE-noinfo CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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