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CVE-2022-20547

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Date: December 16, 2022

In multiple functions of AdapterService.java, there is a possible way to manipulate Bluetooth state due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-240301753

Language: Java

Severity Score

Related Resources (3)

https://nvd.nist.gov/vuln/detail/CVE-2022-20547
https://source.android.com/security/bulletin/pixel/2022-12-01
https://www.mend.io/vulnerability-database/CVE-2022-20547

Severity Score

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

Missing Authorization

CWE-862

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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