CVE-2023-20959

In AddSupervisedUserActivity, guest users are not prevented from starting the activity due to missing permissions checks

High · published March 24, 2023

CVSS v3.1
7.8
EPSS
0%
Percentile
0.3
In the wild
Unconfirmed
What it is

In AddSupervisedUserActivity, guest users are not prevented from starting the activity due to missing permissions checks. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-249057848

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
0.00088 · 0.3th percentile
Published
2023-03-24T00:00Z
EPSS history
Timeline
  • 24 MAR 00:00Z
    In AddSupervisedUserActivity, guest users are not prevented from starting the activity due to missing permissions checks
    cvelistv5