CVE-2023-21454

LOW

Samsung Keyboard - Unauthenticated User Text History Exposure on Lockscreen

Title source: llm
STIX 2.1

Description

Improper authorization in Samsung Keyboard prior to SMR Mar-2023 Release 1 allows physical attacker to access users text history on the lockscreen.

References (1)

Core 1

Scores

CVSS v3 2.4
EPSS 0.0008
EPSS Percentile 24.4%
Attack Vector PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-285
Status published
Products (3)
samsung/android 11.0 (27 CPE variants)
samsung/android 12.0 (16 CPE variants)
samsung/android 13.0 smr-dec-2022-r1 (5 CPE variants)
Published Mar 16, 2023
Tracked Since Feb 18, 2026