CVE-2019-9945

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

SoftNAS Cloud 4.2.0 and 4.2.1 allows remote command execution. The NGINX default configuration file has a check to verify the status of a user cookie. If not set, a user is redirected to the login page. An arbitrary value can be provided for this cookie to access the web interface without valid user credentials. If customers have not followed SoftNAS deployment best practices and expose SoftNAS StorageCenter ports directly to the internet, this vulnerability allows an attacker to gain access to the Webadmin interface to create new users or execute arbitrary commands with administrative privileges, compromising both the platform and the data.

SoftNAS Cloud, en sus versiones 4.2.0 y 4.2.1, permite la ejecución remota de comandos. El archivo de configuración por defecto de NGINX tiene una comprobación para verificar el estado de una cookie de usuario. Si no está habilitada, el usuario se redirige a la página de inicio de sesión. Se puede proporcionar un valor arbitrario para esta cookie para acceder a la interfaz web sin credenciales de usuario válidas. Si los consumidores no han seguido las buenas prácticas de implementación de SoftNAS y exponen los puertos de SoftNAS StorageCenter directamente a Internet, la vulnerabilidad permite que un atacante obtenga acceso a la interfaz Webadmin para crear nuevos usuarios o ejecutar comandos arbitrarios con privilegios administrativos, comprometiendo tanto la plataforma como los datos.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

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

2019-03-23 CVE Reserved
2019-03-23 CVE Published
2024-08-04 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (1)

URL	Tag	Source
https://www.digitaldefense.com/blog/2019-softnas-cloud-zero-day-blog	Third Party Advisory

URL	Date	SRC

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
Softnas Search vendor "Softnas"		Cloud Search vendor "Softnas" for product "Cloud"				4.2.0 Search vendor "Softnas" for product "Cloud" and version "4.2.0"		-		Affected
Softnas Search vendor "Softnas"		Cloud Search vendor "Softnas" for product "Cloud"				4.2.1 Search vendor "Softnas" for product "Cloud" and version "4.2.1"		-		Affected