CVE-2022-22258 Information

Description

The Wi-Fi module has an event notification vulnerability.Successful exploitation of this vulnerability may allow third-party applications to intercept event notifications and add information and result in elevation-of-privilege.

CVSS Vector

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

Reference

https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202204-0000001224076294 https://consumer.huawei.com/en/support/bulletin/2022/4/ https://consumer.huawei.com/en/support/bulletin/2022/5/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8