CVE-2021-0953

HIGH

Android - Privilege Escalation

Title source: llm
STIX 2.1

Description

In setOnClickActivityIntent of SearchWidgetProvider.java, there is a possible way to access contacts and history bookmarks without permission due to an unsafe PendingIntent. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-184046278

Scores

CVSS v3 7.8
EPSS 0.0001
EPSS Percentile 1.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-281
Status published
Products (4)
google/android 9.0
google/android 10.0
google/android 11.0
google/android 12.0
Published Dec 15, 2021
Tracked Since Feb 18, 2026