CVE-2017-8173 Information

Description

Maya-L02VKY-L09VTR-L29Vicky-AL00AVictoria-AL00AWarsaw-AL00 smart phones with software of earlier than Maya-L02C636B126 versionsearlier than VKY-L29C10B151 versionsearlier than VTR-L29C10B151 versionsearlier than Vicky-AL00AC00B162 versionsearlier than Victoria-AL00AC00B167 versionsearlier than Warsaw-AL00C00B200 versions have a Factory Reset Protection (FRP) bypass security vulnerability. When re-configuring the mobile phone using the factory reset protection (FRP) function an attacker can login the configuration flow by some secret code and can perform some operations to update the Google account. As a result the FRP function is bypassed.

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-20170715-01-frpbypass-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