CVE-2023-21328

In Package Installer, there is a possible way to determine whether an app is installed, without query permissions, due to a missing permission check

published October 30, 2023

CVSS
—
EPSS
0%
Percentile
0.6
In the wild
Unconfirmed
What it is

In Package Installer, there is a possible way to determine whether an app is installed, without query permissions, due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00094 · 0.6th percentile
Published
2023-10-30T16:56Z
EPSS history
Timeline
  • 30 OCT 16:56Z
    In Package Installer, there is a possible way to determine whether an app is installed, without query permissions, due to a missing permission check
    cvelistv5