CVE-2019-7593

Published: Aug 20, 2019

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.0

6.8

MEDIUM

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).

Vendor	Product	Versions
Johnson Controls	Metasys versions prior to 9.0	unaffected `9.0`

Weaknesses (CWE)

CWE-323

CVSS v3.0 Details

CVSS v3.0 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

References

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

x_refsource_CONFIRM

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

x_refsource_MISC

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CVE-2019-7593

Description

Affected Products

Weaknesses (CWE)

CVSS v3.0 Details

References