CVE-2022-20470

In bindRemoteViewsService of AppWidgetServiceImpl.java, there is a possible way to bypass background activity launch due to improper input validation

High · published December 13, 2022

CVSS v3.1
7.8
EPSS
0%
Percentile
7.9
In the wild
Unconfirmed
What it is

In bindRemoteViewsService of AppWidgetServiceImpl.java, there is a possible way to bypass background activity launch 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-10 Android-11 Android-12 Android-12L Android-13Android ID: A-234013191

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00187 · 7.9th percentile
Published
2022-12-13T00:00Z
EPSS history
Timeline
  • 13 DEC 00:00Z
    In bindRemoteViewsService of AppWidgetServiceImpl.java, there is a possible way to bypass background activity launch due to improper input validation
    cvelistv5