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CVE record · CVE-2023-4804

Quantum HD Unity

CVSS 10.0 CriticalCriticalEPSS 0.0081 · 56th percentile

Critical, because:

  • CVSS score 10.0: 9.0 or more.

How we decide what’s critical

Published by the CVE Program (CNA: jci) at 10 Nov 2023, 22:17 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Johnson Controls Quantum HD Unity Compressor
  • affected before 11.22 custom
  • affected before 12.22 custom
Other versions: unaffected
Johnson Controls Quantum HD Unity AcuAir
  • affected before 11.12 custom
  • affected before 12.12 custom
Other versions: unaffected
Johnson Controls Quantum HD Unity Condenser/Vessel
  • affected before 11.11 custom
  • affected before 12.11 custom
Other versions: unaffected
Johnson Controls Quantum HD Unity Evaporator
  • affected before 11.11 custom
  • affected before 12.11 custom
Other versions: unaffected
Johnson Controls Quantum HD Unity Engine Room
  • affected before 11.11 custom
  • affected before 12.11 custom
Other versions: unaffected
Johnson Controls Quantum HD Unity Interface
  • affected before 11.11 custom
  • affected before 12.11 custom
Other versions: unaffected
Identifiers
CVE-2023-4804
CNA
jci
Weakness (CWE)
CWE-489
Tags
Published
10 Nov 2023
Updated
16 Dec 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
10.0 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CNA (jci)
  • CISA KEV Not listed.
  • EPSS 0.0081, the 56th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 10 Nov 2023. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.