CVE-2022-20396

2022-09-1320:15:09

CWE-345

[email protected]

web.nvd.nist.gov

cve-2022-20396

android

bluetooth

permissions bypass

local escalation of privilege

security vulnerability

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

0.0004 Low

EPSS

Percentile

5.1%

JSON

In SettingsActivity.java, there is a possible way to make a device discoverable over Bluetooth, without permission or user interaction, due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12L Android-13Android ID: A-234440688

Affected configurations

NVD

Node

googleandroidMatch12.1

googleandroidMatch13.0

CPENameOperatorVersion
google:androidgoogle androideq12.1
google:androidgoogle androideq13.0

CPE	Name	Operator	Version
google:android	google android	eq	12.1
google:android	google android	eq	13.0

CNA Affected

[
  {
    "product": "Android",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Android-12L Android-13"
      }
    ]
  }
]