CVE-2023-20976

HIGH

Android 13 - Local Privilege Escalation via DefaultAutofillPicker Input Validation

Title source: llm
STIX 2.1

Description

In getConfirmationMessage of DefaultAutofillPicker.java, there is a possible way to mislead the user to select default autofill application due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-216117246

References (1)

Core 1

Scores

CVSS v3 7.3
EPSS 0.0010
EPSS Percentile 1.1%
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 (1)
google/android 13.0
Published Mar 24, 2023
Tracked Since Feb 18, 2026