VULNERABILITY INTELLIGENCE

CVE-2021-0645

CVSS score7.8 HIGH
EPSS probability0.33%
CISA KEVNot currently listed
Published2021-08-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

In shouldBlockFromTree of ExternalStorageProvider.java, there is a possible permissions bypass. This could lead to local escalation of privilege, allowing an app to read private app directories in external storage, which should be restricted in Android 11, with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-157320644

Weakness classification

  • nvd@nist.gov: CWE-863

Primary references