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CVE-2024-20840 Details

Description

Improper access control in Samsung Voice Recorder prior to versions 21.5.16.01 in Android 12 and Android 13, 21.4.51.02 in Android 14 allows physical attackers using hardware keyboard to use VoiceRecorder on the lock screen.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:2.4 LOWVector:CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CNA: [email protected]CVSS-B:5.7 MEDIUMVector:CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://security.samsungmobile.com/serviceWeb.smsb?year=2024&month=03	CVE	Vendor Advisory
https://security.samsungmobile.com/serviceWeb.smsb?year=2024&month=03	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-Other	Weakness Not in a Standard CWE Category	[email protected]

Affected Products

Product	Versions
samsung voice recorder	< 21.5.16.01 < 21.4.51.02
CPE cpe:2.3:a:samsung:voice_recorder:::::::: Remediation No remediation found in references.
google android	12.0 13.0 14.0
CPE cpe:2.3:o:google:android:12.0:::::::* cpe:2.3:o:google:android:13.0:::::::* cpe:2.3:o:google:android:14.0:::::::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Feb 14, 2025	Initial Analysis	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Mar 5, 2024	New CVE Received	[email protected]