CVE-2023-20957

2023-03-2420:15:09

[email protected]

web.nvd.nist.gov

cve-2023-20957

android

local privilege escalation

confused deputy

security vulnerability

nvd

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%

JSON

In onAttach of SettingsPreferenceFragment.java, there is a possible bypass of Factory Reset Protections due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-258422561

Affected configurations

NVD

Node

googleandroidMatch11.0

googleandroidMatch12.0

googleandroidMatch12.1

CPENameOperatorVersion
google:androidgoogle androideq11.0
google:androidgoogle androideq12.0
google:androidgoogle androideq12.1

CPE	Name	Operator	Version
google:android	google android	eq	11.0
google:android	google android	eq	12.0
google:android	google android	eq	12.1

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Android",
    "versions": [
      {
        "version": "Android-11 Android-12 Android-12L",
        "status": "affected"
      }
    ]
  }
]