VULNERABILITY INTELLIGENCE

CVE-2017-2691

CVSS score6.8 MEDIUM

EPSS probability0.28%

CISA KEVNot currently listed

Published2017-11-22

Last modified2026-06-17

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

Description

Huawei P9 versions earlier before EVA-AL10C00B373, versions earlier before EVA-CL00C92B373, versions earlier before EVA-DL00C17B373, versions earlier before EVA-TL00C01B373 have a lock-screen bypass vulnerability. An unauthenticated attacker could force the phone to the fastboot mode and delete the user's password file during the reboot process, then login the phone without screen lock password after reboot.

Primary references

psirt@huawei.com — Issue Tracking, Vendor Advisory
psirt@huawei.com — Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry