CVE-2021-22448

CRITICAL

Huawei EMUI and Magic UI - Unauthorized File Read and Write

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1
Core References

Scores

CVSS v3 9.1
EPSS 0.0015
EPSS Percentile 34.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Details

Status published
Products (11)
huawei/emui 9.1.0
huawei/emui 9.1.1
huawei/emui 10.0.0
huawei/emui 10.1.0
huawei/emui 10.1.1
huawei/emui 11.0.0
huawei/magic_ui 2.1.1
huawei/magic_ui 3.0.0
huawei/magic_ui 3.1.0
huawei/magic_ui 3.1.1
... and 1 more
Published Feb 25, 2022
Tracked Since Feb 18, 2026