CVE-2021-0644

MEDIUM

Android - Local Information Disclosure via Missing Permission Check in SubscriptionController

Title source: llm
STIX 2.1

Description

In conditionallyRemoveIdentifiers of SubscriptionController.java, there is a possible way to retrieve a trackable identifier due to a missing permission check. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-10Android ID: A-181053462

References (1)

Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://source.android.com/security/bulletin/2021-09-01

Scores

CVSS v3 5.5
EPSS 0.0011
EPSS Percentile 1.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-200
Status published
Products (2)
google/android 10.0
google/android 11.0
Published Oct 06, 2021
Tracked Since Feb 18, 2026