CVE-2019-5220

Severity Score

4.6

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

There is a Factory Reset Protection (FRP) bypass vulnerability on several smartphones. The system does not sufficiently verify the permission, an attacker could do a certain operation on certain step of setup wizard. Successful exploit could allow the attacker bypass the FRP protection. Affected products: Mate 20 X, versions earlier than Ever-AL00B 9.0.0.200(C00E200R2P1); Mate 20, versions earlier than Hima-AL00B/Hima-TL00B 9.0.0.200(C00E200R2P1); Honor Magic 2, versions earlier than Tony-AL00B/Tony-TL00B 9.0.0.182(C00E180R2P2).

Hay una vulnerabilidad de omisión de la protección Factory Reset Protection (FRP) en varios teléfonos inteligentes. El sistema no comprueba de manera suficiente el permiso, un atacante podría realizar una determinada operación en cierto paso del asistente de configuración. La explotación con éxito podría permitir al atacante omitir la protección FRP. Productos afectados: Mate 20 X, versiones anteriores a Ever-AL00B 9.0.0.200(C00E200R2P1); Mate 20, versiones anteriores a Hima-AL00B/Hima-TL00B 9.0.0.200(C00E200R2P1); Honor Magic 2, versiones anteriores a Tony-AL00B/Tony-TL00B 9.0.0.182(C00E180R2P2)

*Credits: N/A

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-01-04 CVE Reserved
2019-07-10 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-863: Incorrect Authorization

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190626-01-frp-en	2020-08-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Huawei Search vendor "Huawei"	Mate 20 X Firmware Search vendor "Huawei" for product "Mate 20 X Firmware"	< ever-al00b_9.0.0.200\(c00e200r2p1\) Search vendor "Huawei" for product "Mate 20 X Firmware" and version " < ever-al00b_9.0.0.200\(c00e200r2p1\)"	-	Affected	in	Huawei Search vendor "Huawei"	Mate 20 X Search vendor "Huawei" for product "Mate 20 X"	-	-	Safe
Huawei Search vendor "Huawei"	Mate 20 Firmware Search vendor "Huawei" for product "Mate 20 Firmware"	< hima-al00b\/hima-tl00b_9.0.0.200\(c00e200r2p1\) Search vendor "Huawei" for product "Mate 20 Firmware" and version " < hima-al00b\/hima-tl00b_9.0.0.200\(c00e200r2p1\)"	-	Affected	in	Huawei Search vendor "Huawei"	Mate 20 Search vendor "Huawei" for product "Mate 20"	-	-	Safe
Huawei Search vendor "Huawei"	Honor Magic 2 Firmware Search vendor "Huawei" for product "Honor Magic 2 Firmware"	< tony-al00b\/tony-tl00b_9.0.0.182\(c00e180r2p2\) Search vendor "Huawei" for product "Honor Magic 2 Firmware" and version " < tony-al00b\/tony-tl00b_9.0.0.182\(c00e180r2p2\)"	-	Affected	in	Huawei Search vendor "Huawei"	Honor Magic 2 Search vendor "Huawei" for product "Honor Magic 2"	-	-	Safe