CVE-2019-19356

Netis WF2419 Devices Remote Code Execution Vulnerability

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

Yes

*KEV

Decision

Act

*SSVC

Descriptions

Netis WF2419 is vulnerable to authenticated Remote Code Execution (RCE) as root through the router Web management page. The vulnerability has been found in firmware version V1.2.31805 and V2.2.36123. After one is connected to this page, it is possible to execute system commands as root through the tracert diagnostic tool because of lack of user input sanitizing.

Netis WF2419 es vulnerable a la Ejecución de Código Remota (RCE) autenticada como root por medio de la página de administración Web del enrutador. La vulnerabilidad ha sido encontrada en la versión de firmware V1.2.31805 y V2.2.36123. Una vez conectado uno a esta página, es posible ejecutar comandos de sistema como root por medio de la herramienta de diagnóstico tracert debido a una falta de saneamiento de la entrada del usuario.

Netis WF2419 version 2.2.36123 suffers from a remote code execution vulnerability.

Netis WF2419 devices contains an unspecified vulnerability that allows an attacker to perform remote code execution as root through the router's web management page.

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Act

Exploitation

Active

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2019-11-27 CVE Reserved
2020-02-07 CVE Published
2020-03-02 First Exploit
2021-11-03 Exploited in Wild
2022-05-03 KEV Due Date
2025-02-04 CVE Updated
2025-03-30 EPSS Updated

CWE

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CAPEC

References (5)

URL	Tag	Source

URL	Date	SRC
https://packetstorm.news/files/id/156588	2020-03-02
https://github.com/shadowgatt/CVE-2019-19356	2025-02-04
https://github.com/qq1515406085/CVE-2019-19356	2020-03-13
http://packetstormsecurity.com/files/156588/Netis-WF2419-2.2.36123-Remote-Code-Execution.html	2025-02-04
https://www.digital.security/en/blog/netis-routers-remote-code-execution-cve-2019-19356	2025-02-04

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Netis-systems Search vendor "Netis-systems"	Wf2419 Firmware Search vendor "Netis-systems" for product "Wf2419 Firmware"	1.2.31805 Search vendor "Netis-systems" for product "Wf2419 Firmware" and version "1.2.31805"	-	Affected	in	Netis-systems Search vendor "Netis-systems"	Wf2419 Search vendor "Netis-systems" for product "Wf2419"	-	-	Safe
Netis-systems Search vendor "Netis-systems"	Wf2419 Firmware Search vendor "Netis-systems" for product "Wf2419 Firmware"	2.2.36123 Search vendor "Netis-systems" for product "Wf2419 Firmware" and version "2.2.36123"	-	Affected	in	Netis-systems Search vendor "Netis-systems"	Wf2419 Search vendor "Netis-systems" for product "Wf2419"	-	-	Safe