CVE-2021-22430

Critical

Published: 25 February 2022

Published

25 February 2022

Modified

21 November 2024

KEV Added

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Patch

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CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score 0.0025 48.3th percentile

Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-22430 is a critical-severity an unspecified weakness vulnerability in Huawei Emui. Its CVSS base score is 9.8 (Critical).

Operationally, ranked at the 48.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

There is a logic bypass vulnerability in smartphones. Successful exploitation of this vulnerability may cause code injection.

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

huawei

emui

10.0.0, 10.1.0, 10.1.1, 11.0.0, 9.1.0

huawei

harmonyos

2.0

huawei

magic ui

2.1.1, 3.0.0, 3.1.0, 3.1.1, 4.0.0

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.