CVE-2019-5230

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

P20 Pro, P20, Mate RS smartphones with versions earlier than Charlotte-AL00A 9.1.0.321(C00E320R1P1T8), versions earlier than Emily-AL00A 9.1.0.321(C00E320R1P1T8), versions earlier than NEO-AL00D NEO-AL00 9.1.0.321(C786E320R1P1T8) have an improper validation vulnerability. The system does not perform a properly validation of certain input models, an attacker could trick the user to install a malicious application then craft a malformed model, successful exploit could allow the attacker to get and tamper certain output data information.

Teléfonos Inteligentes P20 Pro, P20, Mate RS con versiones anteriores a Charlotte-AL00A 9.1.0.321(C00E320R1P1T8), versiones anteriores a Emily-AL00A 9.1.0.321(C00E320R1P1T8), versiones anteriores a NEO-AL00D NEO-AL00 9.1.0.321(C786E320R1P1T8), presentan una vulnerabilidad de comprobación inapropiada. El sistema no realiza una comprobación apropiada de ciertos modelos de entrada, un atacante podría engañar al usuario para que instale una aplicación maliciosa y luego diseñe un modelo malformado, Una explotación con éxito podría permitirle al atacante obtener y manipular determinada información de datos de salida.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Medium

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
2019-11-12 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190925-03-smartphone-en	2019-11-15

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Huawei Search vendor "Huawei"	P20 Pro Firmware Search vendor "Huawei" for product "P20 Pro Firmware"	< charlotte-al00a_9.1.0.321\(c00e320r1p1t8\) Search vendor "Huawei" for product "P20 Pro Firmware" and version " < charlotte-al00a_9.1.0.321\(c00e320r1p1t8\)"	-	Affected	in	Huawei Search vendor "Huawei"	P20 Pro Search vendor "Huawei" for product "P20 Pro"	-	-	Safe
Huawei Search vendor "Huawei"	P20 Firmware Search vendor "Huawei" for product "P20 Firmware"	< emily-al00a_9.1.0.321\(c00e320r1p1t8\) Search vendor "Huawei" for product "P20 Firmware" and version " < emily-al00a_9.1.0.321\(c00e320r1p1t8\)"	-	Affected	in	Huawei Search vendor "Huawei"	P20 Search vendor "Huawei" for product "P20"	-	-	Safe
Huawei Search vendor "Huawei"	Mate Rs Firmware Search vendor "Huawei" for product "Mate Rs Firmware"	< neo-al00d_neo-al00_9.1.0.321\(c786e320r1p1t8\) Search vendor "Huawei" for product "Mate Rs Firmware" and version " < neo-al00d_neo-al00_9.1.0.321\(c786e320r1p1t8\)"	-	Affected	in	Huawei Search vendor "Huawei"	Mate Rs Search vendor "Huawei" for product "Mate Rs"	-	-	Safe