CVE-2021-39695

HIGH

Android - Privilege Escalation

Title source: llm
STIX 2.1

Description

In createOrUpdate of BasePermission.java, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-209607944

Scores

CVSS v3 7.8
EPSS 0.0001
EPSS Percentile 1.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-281
Status published
Products (1)
google/android 11.0
Published Mar 16, 2022
Tracked Since Feb 18, 2026