CVE-2021-22488

—

CVSS 3.1

7.5 high

EPSS

<1%p52

Published

Oct 28, 2021 (Oct 28, 2021)

Modified

Jun 17, 2026

Description

There is an Unauthorized file access vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability by modifying soft links may tamper with the files restored from backups.

Vendors: huawei
Products: emui, magic ui
Weakness: CWE-59
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.7%)

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