CVE-2023-21097

In toUriInner of Intent.java, there is a possible way to launch an arbitrary activity due to a confused deputy

High · published April 19, 2023

CVSS v3.1
7.8
EPSS
0%
Percentile
9.3
In the wild
Unconfirmed
What it is

In toUriInner of Intent.java, there is a possible way to launch an arbitrary activity due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-261858325

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
0.00199 · 9.3th percentile
Published
2023-04-19T00:00Z
EPSS history
Timeline
  • 19 APR 00:00Z
    In toUriInner of Intent.java, there is a possible way to launch an arbitrary activity due to a confused deputy
    cvelistv5