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CVE-2023-21428

MEDIUM CVSS: 4.0 Published: 2023-02-09 Modified: 2026-06-17

Description

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

Affected Platforms

Samsung Android

Weakness Type

CWE-20, CWE-20

References