VULNERABILITY INTELLIGENCE

CVE-2022-20356

CVSS score7.8 HIGH
EPSS probability0.11%
CISA KEVNot currently listed
Published2022-08-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In shouldAllowFgsWhileInUsePermissionLocked of ActiveServices.java, there is a possible way to start foreground service from background due to improper input validation. 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-215003903

Weakness classification

  • nvd@nist.gov: CWE-20
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-269

Primary references