CVE-2023-20921

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CVSS 3.1

7.3 high

EPSS

<1%p19

Published

Jan 26, 2023 (Jan 26, 2023)

Modified

Jun 17, 2026

Description

In onPackageRemoved of AccessibilityManagerService.java, there is a possibility to automatically grant accessibility services due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-243378132

Vendors: google
Products: android
Weakness: CWE-670
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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