CVE-2021-40022 Information

Description

The weaver module has a vulnerability in parameter type verificationSuccessful exploitation of this vulnerability may affect data confidentiality.

CVSS Vector

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

Reference

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202201-0000001238736331

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5