CVE-2023-21338

In Input Method, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure

published October 30, 2023

CVSS
—
EPSS
0%
Percentile
0.9
In the wild
Unconfirmed
What it is

In Input Method, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. 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
0.00101 · 0.9th percentile
Published
2023-10-30T16:56Z
EPSS history
Timeline
  • 30 OCT 16:56Z
    In Input Method, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure
    cvelistv5