CVE-2020-1833 Information

Description

Honor 9X smartphones with versions earlier than 9.1.1.172(C00E170R8P1) have an improper authentication vulnerability. A logic error occurs when handling clock function an attacker should do a series of crafted operations quickly before the phone is unlocked successful exploit could allow the attacker to access clock information without unlock the phone.

CVSS Vector

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

Reference

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-05-smartphone-en

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

2.4