Vulnerability in Samsung Android
CVE-2023-21479
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.
EPSS: 0.003 (27.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Samsung Android — versions 13.0, 12.0
- Samsung Smart_suggestions — versions 4.1.01.0
- Samsung Mobile Devices — versions SMR Apr-2023 Release in Android 13 and Samsung Smart Suggestions prior to 4.1.01.0 in Android 12
References
- mobile.security@samsung.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-21479?
- CVE-2023-21479 is a medium-severity vulnerability in Samsung Android, classified under CWE-285: IMPROPER AUTHORIZATION. CVSS score: 5.3/10. Published 2025-09-03.
- How severe is CVE-2023-21479?
- Medium severity. CVSS v3 base score is 5.3 out of 10.