CVE-2023-21428 MEDIUM

CVE-2023-21428

Vendor Samsung Mobile
Product Samsung Mobile Devices
Weakness CWE-20 · Input validation
Published February 9, 2023
Last update March 24, 2025
View on NVD All CVEs

CVSS base score

4.0/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Improper input validation vulnerability in TelephonyUI prior to SMR Jan-2023 Release 1 allows attackers to configure Preferred Call. The patch removes unused code.

Key dates

02Disclosure timeline

February 9, 2023 CVE published
March 24, 2025 Record updated