Vulnerability DatabaseCVE-2022-20520
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CVE-2022-20520
December 16, 2022
In onCreate of various files, there is a possible tapjacking/overlay attack. This could lead to local escalation of privilege or denial of server with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-227203202
Related Resources (1)
https://source.android.com/security/bulletin/pixel/2022-12-01
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CVSS v4
Base Score:
8.5
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.8
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Restriction of Rendered UI Layers or Frames
CWE-1021
Struts: Duplicate Validation Forms
CWE-102
EPSS
Base Score:
0.07