CVE-2021-40020 - Vulnerability Details - OpenCVE

There is an Out-of-bounds array read vulnerability in the security storage module in smartphones. Successful exploitation of this vulnerability may affect service confidentiality.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00187.

Key SSVC decision points have not yet been added.

Vendors	Products
Huawei	Emui Magic Ui

Configuration 1 [-]

OR	cpe:2.3:o:huawei:emui:10.0.0:::::::*
	cpe:2.3:o:huawei:emui:10.1.0:::::::*
	cpe:2.3:o:huawei:emui:10.1.1:::::::*
	cpe:2.3:o:huawei:emui:11.0.0:::::::*
	cpe:2.3:o:huawei:magic_ui:3.0.0:::::::*
	cpe:2.3:o:huawei:magic_ui:3.1.0:::::::*
	cpe:2.3:o:huawei:magic_ui:3.1.1:::::::*
	cpe:2.3:o:huawei:magic_ui:4.0.0:::::::*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-27210	There is an Out-of-bounds array read vulnerability in the security storage module in smartphones. Successful exploitation of this vulnerability may affect service confidentiality.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://consumer.huawei.com/en/support/bulletin/2022/1/

History

No history.

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2022-01-07T22:39:32

Updated: 2024-08-04T02:27:30.478Z

Reserved: 2021-08-23T00:00:00

Link: CVE-2021-40020

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-01-10T14:10:21.557

Modified: 2024-11-21T06:23:23.860

Link: CVE-2021-40020

Redhat

No data.

OpenCVE Enrichment

No data.

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