CVE-2023-21479

Published: Sep 3, 2025Modified: Jan 28, 2026

5.3

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploitability: 3.9 / Impact: 1.4

Source: mobile.security@samsung.com (Secondary)

Description

Improper authorization in Smart suggestions prior to SMR Apr-2023 Release 1 in Android 13 and 4.1.01.0 in Android 12 allows remote attackers to register a schedule.

Affected (18)

Products: Samsung: Android, Smart Suggestions

Samsung

2 products

Android

Smart Suggestions

Configuration A

17 vulnerable

Vulnerable Software	Affected Versions
Samsung Android	Version 13.0 smr-apr-2022-r1
Samsung Android	Version 13.0 smr-aug-2022-r1
Samsung Android	Version 13.0 smr-dec-2021-r1
Samsung Android	Version 13.0 smr-dec-2022-r1
Samsung Android	Version 13.0 smr-feb-2022-r1
Samsung Android	Version 13.0 smr-feb-2023-r1
Samsung Android	Version 13.0 smr-jan-2022-r1
Samsung Android	Version 13.0 smr-jan-2023-r1
Samsung Android	Version 13.0 smr-jul-2022-r1
Samsung Android	Version 13.0 smr-jun-2022-r1
Samsung Android	Version 13.0 smr-mar-2022-r1
Samsung Android	Version 13.0 smr-mar-2023-r1
Samsung Android	Version 13.0 smr-may-2022-r1
Samsung Android	Version 13.0 smr-nov-2021-r1
Samsung Android	Version 13.0 smr-nov-2022-r1
Samsung Android	Version 13.0 smr-oct-2022-r1
Samsung Android	Version 13.0 smr-sep-2022-r1

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Samsung Smart Suggestions	Version 4.1.01.0

Running on/with	Platform Versions
Samsung Android	Version 12.0

References (1)

https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=04

Source: mobile.security@samsung.com

Vendor Advisory

Timeline

No history available yet.