CVE-2021-25373

MEDIUM

Android Customization Service <2.9.01.1 - Local Privilege Escalation

Title source: llm
STIX 2.1

Description

Using unsafe PendingIntent in Customization Service prior to version 2.2.02.1 in Android O(8.x), 2.4.03.0 in Android P(9.0), 2.7.02.1 in Android Q(10.0) and 2.9.01.1 in Android R(11.0) allows local attackers to perform unauthorized action without permission via hijacking the PendingIntent.

References (2)

Core 2
Core References
Vendor Advisory x_refsource_confirm
https://security.samsungmobile.com/
Vendor Advisory x_refsource_confirm
https://security.samsungmobile.com/serviceWeb.smsb

Scores

CVSS v3 5.5
EPSS 0.0004
EPSS Percentile 11.0%
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-285
Status published
Products (1)
samsung/customization_service < 2.2.02.1
Published Apr 09, 2021
Tracked Since Feb 18, 2026