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CVE-2023-21454

LOW
2.4
CVSS Score
Published: March 16, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:32 AM UTC
2 products affected across 2 vendorsAndroidSamsung Mobile Devices

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Severity
LOW2.4
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

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

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=03

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

2.4LOWSamsung Mobile
Attack Vector
PHYSICAL
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-285NVD-CWE-Other

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