CVE-2019-7593

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.82% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 54.6% of scored records. A rank, not a probability.

NVD base score

9.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2019-08-20 18:22Z7 YR AGO

Last updated

2024-08-04 20:54Z2 YR AGO

Reserved

2019-02-07

Assigning CNA

jci

Record state

PUBLISHED

Severity

Medium (CVSS 6.8)

CNA CVSS vector

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

Weaknesses

• CWE-323Reusing a Nonce, Key Pair in EncryptionBase
• CWE-798Use of Hard-coded CredentialsBase

Data version

5.1

Document digest

e2f4e0d1424c3cc6348209651bea10761a845fa40550ed66c3ff9d012b6b3b8e

• www.johnsoncontrols.comhttps://www.johnsoncontrols.com/-/media/jci/cyber-solutions/product-security-advisories/2019/jci-psa-2019-06-v1-metasys-icsa-19-227-01.pdfx_refsource_CONFIRM
• www.us-cert.govhttps://www.us-cert.gov/ics/advisories/icsa-19-227-01x_refsource_MISC