CVE-2020-1614

NFX250 Series: Hardcoded credentials in the vSRX VNF instance.

Severity Score

10.0

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A Use of Hard-coded Credentials vulnerability exists in the NFX250 Series for the vSRX Virtual Network Function (VNF) instance, which allows an attacker to take control of the vSRX VNF instance if they have the ability to access an administrative service (e.g. SSH) on the VNF, either locally, or through the network. This issue only affects the NFX250 Series vSRX VNF. No other products or platforms are affected. This issue is only applicable to environments where the vSRX VNF root password has not been configured. This issue affects the Juniper Networks NFX250 Network Services Platform vSRX VNF instance on versions prior to 19.2R1.

Se presenta una vulnerabilidad de Uso de Credenciales Embebidas en la NFX250 Series para la instancia vSRX Virtual Network Function (VNF), que permite a un atacante tomar el control de la instancia vSRX VNF si posee la capacidad de acceder a un servicio administrativo (por ejemplo, SSH) en la VNF, localmente o por medio de la red. Este problema solo afecta a la vSRX VNF de NFX250 Series. Ningún otro producto o plataforma está afectado. Este problema es solo aplicable a entornos donde la contraseña root vSRX VNF no ha sido configurada. Este problema afecta a la instancia vSRX VNF de Juniper Networks NFX250 Network Services Platform en versiones anteriores a 19.2R1.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-11-04 CVE Reserved
2020-04-08 CVE Published
2023-03-07 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-798: Use of Hard-coded Credentials

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://kb.juniper.net/JSA10997	2020-07-29
https://www.juniper.net/documentation/en_US/release-independent/junos/topics/task/configuration/nfx250-configure-vsrx-internal-ip.html	2020-07-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Juniper Search vendor "Juniper"	Junos Search vendor "Juniper" for product "Junos"	< 19.2 Search vendor "Juniper" for product "Junos" and version " < 19.2"	-	Affected	in	Juniper Search vendor "Juniper"	Nfx250 Search vendor "Juniper" for product "Nfx250"	-	-	Safe
Juniper Search vendor "Juniper"	Junos Search vendor "Juniper" for product "Junos"	19.2 Search vendor "Juniper" for product "Junos" and version "19.2"	r1-s1	Affected	in	Juniper Search vendor "Juniper"	Nfx250 Search vendor "Juniper" for product "Nfx250"	-	-	Safe
Juniper Search vendor "Juniper"	Junos Search vendor "Juniper" for product "Junos"	19.2 Search vendor "Juniper" for product "Junos" and version "19.2"	r1-s2	Affected	in	Juniper Search vendor "Juniper"	Nfx250 Search vendor "Juniper" for product "Nfx250"	-	-	Safe
Juniper Search vendor "Juniper"	Junos Search vendor "Juniper" for product "Junos"	19.2 Search vendor "Juniper" for product "Junos" and version "19.2"	r1-s3	Affected	in	Juniper Search vendor "Juniper"	Nfx250 Search vendor "Juniper" for product "Nfx250"	-	-	Safe
Juniper Search vendor "Juniper"	Junos Search vendor "Juniper" for product "Junos"	19.2 Search vendor "Juniper" for product "Junos" and version "19.2"	r1-s4	Affected	in	Juniper Search vendor "Juniper"	Nfx250 Search vendor "Juniper" for product "Nfx250"	-	-	Safe