#VU28292 Improper Authentication in Huawei Honor 9X - CVE-2020-1833
Published: May 27, 2020
Vulnerability identifier: #VU28292
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-1833
CWE-ID: CWE-287
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Huawei Honor 9X
Huawei Honor 9X
Software vendor:
Huawei
Huawei
Description
The vulnerability allows a local attacker to bypass authentication process.
The vulnerability exists due to a logic error occurs when handling clock function. An attacker with physical access can do a series of crafted operations quickly before the phone is unlocked an gain access to clock information without unlock the phone.
Remediation
Install updates from vendor's website.