CVE-2019-2122

In LockTaskController.lockKeyguardIfNeeded of the LockTaskController.java, there was a difference in the handling of the default case between the WindowManager and the Settings. This could lead to a local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-127605586.

CVSS v3.0 7.3 HIGH
CVSS v2.0 6.9 MEDIUM

7.3^/10

CVSS v3.0 : HIGH

Vector : AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.3 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://source.android.com/security/bulletin/2019-08-01	Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:7.0:::::::*
	cpe:2.3:o:google:android:7.1.2:::::::*
	cpe:2.3:o:google:android:8.0:::::::*
	cpe:2.3:o:google:android:8.1:::::::*
	cpe:2.3:o:google:android:9.0:::::::*
	cpe:2.3:o:google:android:7.1.1:::::::*

Information

Published : 2019-08-20 13:15

Updated : 2019-08-22 11:52

NVD link : CVE-2019-2122

Mitre link : CVE-2019-2122

JSON object : View

CWE

CWE-264

Permissions, Privileges, and Access Controls

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Products Affected

google

android

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