CVE-2020-1833

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.

Weakness classification

• CWE-287: Improper Authentication

Primary references

• psirt@huawei.com — Vendor Advisory
• af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory