CVE-2021-0513

In deleteNotificationChannel and related functions of NotificationManagerService.java, there is a possible permission bypass due to improper state validation

published June 21, 2021

CVSS
—
EPSS
0%
Percentile
9.2
In the wild
Unconfirmed
What it is

In deleteNotificationChannel and related functions of NotificationManagerService.java, there is a possible permission bypass due to improper state validation. This could lead to local escalation of privilege via hidden services with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-156090809

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00199 · 9.2th percentile
Published
2021-06-21T16:01Z
EPSS history
Timeline
  • 21 JUN 16:01Z
    In deleteNotificationChannel and related functions of NotificationManagerService.java, there is a possible permission bypass due to improper state validation
    cvelistv5