CVE-2018-7989 Information

Description

Huawei Mate 10 pro smartphones with the versions before BLA-AL00B 8.1.0.326(C00) have an improper authentication vulnerability. App Lock is a function to prevent unauthorized use of apps on smartphones an attacker could directly change the lock password after a series of operations. Successful exploit could allow the attacker to use the application which is locked.

CVSS Vector

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

Reference

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181010-01-applock-en

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

4.6