Detections
Analytics

CVE-2021-46742

critical

Description

The multi-window module has a vulnerability of unauthorized insertion and tampering of Settings.Secure data.Successful exploitation of this vulnerability may affect the availability.

References

https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202204-0000001224076294

https://consumer.huawei.com/en/support/bulletin/2022/4/

Details

Source: Mitre, NVD

Published: 2022-04-11

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00097