CVE-2018-19659

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An exploitable authenticated command-injection vulnerability exists in the web server functionality of Moxa NPort W2x50A products with firmware before 2.2 Build_18082311. A specially crafted HTTP POST request to /goform/net_WebPingGetValue can result in running OS commands as the root user. This is similar to CVE-2017-12120.

Existe una vulnerabilidad de inyecciÃ³n de comandos explotable en la funcionalidad del servidor web de los productos Moxa NPort W2x50A con firmware en versiones anteriores a la 2.2 Build_18082311. Una peticiÃ³n HTTP POST especialmente manipulada en /goform/net_WebPingGetValue puede resultar en la ejecuciÃ³n de comandos del sistema operativo como usuario root. Esto es similar a CVE-2017-12120.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-11-29 CVE Reserved
2018-12-06 CVE Published
2024-04-28 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

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

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
http://packetstormsecurity.com/files/150535/Moxa-NPort-W2x50A-2.1-OS-Command-Injection.html	2024-08-05
http://seclists.org/fulldisclosure/2018/Nov/64	2024-08-05

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
Moxa Search vendor "Moxa"	Nport W2x50a Firmware Search vendor "Moxa" for product "Nport W2x50a Firmware"	< 2.2 Search vendor "Moxa" for product "Nport W2x50a Firmware" and version " < 2.2"	-	Affected	in	Moxa Search vendor "Moxa"	Nport W2x50a Search vendor "Moxa" for product "Nport W2x50a"	-	-	Safe