CVE-2021-40053

moderate-risk

Published 2022-03-10

There is a permission control vulnerability in the Nearby module.Successful exploitation of this vulnerability will affect availability and integrity.

Do I need to act?

0.15% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 9.1/10 Critical

NETWORK / LOW complexity

Affected Products (10)

Emui

Harmonyos

Magic Ui

Affected Vendors

Huawei

References (4)

Vendor Advisory https://consumer.huawei.com/en/support/bulletin/2022/3/

Vendor Advisory https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-2...

Vendor Advisory https://consumer.huawei.com/en/support/bulletin/2022/3/

Vendor Advisory https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-2...

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moderate-risk

Severity 31/34 · Critical

Exploitability 1/34 · Minimal

Exposure 16/34 · Moderate