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CVE-2021-22448 Details

Description

There is an improper verification vulnerability in smartphones. Successful exploitation of this vulnerability may cause unauthorized read and write of some files.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.1 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://consumer.huawei.com/en/support/bulletin/2021/6/	CVE	Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2021/6/	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]

Affected Products

Product	Versions
huawei emui	9.1.0 9.1.1 10.0.0 10.1.0 10.1.1
CPE cpe:2.3:o:huawei:emui:9.1.0:::::::* cpe:2.3:o:huawei:emui:9.1.1:::::::* 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:::::::* Remediation No remediation found in references.
huawei magic ui	2.1.1 3.0.0 3.1.0 3.1.1 4.0.0
CPE cpe:2.3:o:huawei:magic_ui:2.1.1:::::::* 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:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jul 12, 2022	CWE Remap	[email protected]
Mar 7, 2022	Initial Analysis	[email protected]