CVE-2023-21479

5.3 mediumEPSS 0.4%

Medium (5.3) in samsung. EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.3 medium

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 31% of CVEs (scores of 2026-10-31)
Published: 2025-09-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

samsung:android
samsung:smart_suggestions

References

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

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