CVE-2017-2691

Severity Score

6.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Huawei P9 en versiones anteriores a la EVA-AL10C00B373, anteriores a la EVA-CL00C92B373, anteriores a la EVA-DL00C17B373 y anteriores a la EVA-TL00C01B373 tiene una vulnerabilidad de omisión de pantalla de bloqueo. Un atacante sin autenticar podría forzar a que el teléfono entre en el modo fastboot y eliminar el archivo de contraseñas del usuario durante el proceso de reinicio y, a continuación, iniciar el móvil sin contraseña de bloqueo de pantalla tras el reinicio.

*Credits: N/A

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-12-01 CVE Reserved
2017-11-22 CVE Published
2023-04-15 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source
http://www.securityfocus.com/bid/95658	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170118-01-smartphone-en	2019-10-03

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Huawei Search vendor "Huawei"	P9 Firmware Search vendor "Huawei" for product "P9 Firmware"	< eva-tl00c01b373 Search vendor "Huawei" for product "P9 Firmware" and version " < eva-tl00c01b373"	-	Affected	in	Huawei Search vendor "Huawei"	P9 Search vendor "Huawei" for product "P9"	-	-	Safe
Huawei Search vendor "Huawei"	P9 Firmware Search vendor "Huawei" for product "P9 Firmware"	< eva-dl00c17b373 Search vendor "Huawei" for product "P9 Firmware" and version " < eva-dl00c17b373"	-	Affected	in	Huawei Search vendor "Huawei"	P9 Search vendor "Huawei" for product "P9"	-	-	Safe
Huawei Search vendor "Huawei"	P9 Firmware Search vendor "Huawei" for product "P9 Firmware"	< eva-cl00c92b373 Search vendor "Huawei" for product "P9 Firmware" and version " < eva-cl00c92b373"	-	Affected	in	Huawei Search vendor "Huawei"	P9 Search vendor "Huawei" for product "P9"	-	-	Safe
Huawei Search vendor "Huawei"	P9 Firmware Search vendor "Huawei" for product "P9 Firmware"	< eva-al10c00b373 Search vendor "Huawei" for product "P9 Firmware" and version " < eva-al10c00b373"	-	Affected	in	Huawei Search vendor "Huawei"	P9 Search vendor "Huawei" for product "P9"	-	-	Safe