CVE-2017-17149 Information

Description

Huawei HiWallet App with the versions before 8.0.4 has an arbitrary lock pattern change vulnerability. It needs to verify the user’s Huawei ID during lock pattern change. An attacker with root privilege who gets a user’s smart phone may bypass Huawei ID verification by special operation. Successful exploit of this vulnerability can allow an attacker to change the lock pattern of HiWallet.

CVSS Vector

CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Reference

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171220-01-hiwallet-en

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

3.9