Description
In onCreate of ConfirmDialog.java, there is a possible way to connect to VNP bypassing user's consent due to improper input validation. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.
Exploits (1)
nomisec
WORKING POC
by Trinadh465 · poc
https://github.com/Trinadh465/frameworks_base_AOSP10_r33_CVE-2023-21251
References (2)
Core 2
Core References
Patch
https://android.googlesource.com/platform/frameworks/base/+/57946e2bb73850e817b3c01fa5350d705e178e39
Patch, Vendor Advisory
https://source.android.com/security/bulletin/2023-07-01
Scores
CVSS v3
7.3
EPSS
0.0000
EPSS Percentile
0.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-20
Status
published
Products (4)
google/android
11.0
google/android
12.0
google/android
13.0
google/android
13.1
Published
Jul 13, 2023
Tracked Since
Feb 18, 2026