Johnsoncontrols Metasys Use of Hard-coded Credentials

critical Tenable.ot Plugin ID 500401
New! Plugin Severity Now Using CVSS v3

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Description

Metasys® ADS/ADX servers and NAE/NIE/NCE engines prior to 9.0 make use of a shared RSA key pair for certain encryption operations involving the Site Management Portal (SMP).

Solution

Refer to vendor advisory for Security Updates

See Also

https://www.johnsoncontrols.com/-/media/jci/cyber-solutions/product-security-advisories/2019/jci-psa-2019-06-v1-metasys-icsa-19-227-01.pdf

https://www.us-cert.gov/ics/advisories/icsa-19-227-01

Plugin Details

Severity: Critical

ID: 500401

Version: 1.0

Type: local

Family: SCADA

Published: 8/10/2021

Updated: 8/10/2021

Risk Information

CVSS Score Source: CVE-2019-7593

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Vulnerability Information

CPE: cpe:2.3:a:johnsoncontrols:metasys_system:*:*:*:*:*:*:*:*

Patch Publication Date: 8/20/2019

Vulnerability Publication Date: 8/20/2019

Reference Information

CVE: CVE-2019-7593