CVE-2023-4804 - CVE House
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Status published Critical CVE-2023-4804

Quantum HD Unity

Vulnerability Description

An unauthorized user could access debug features in Quantum HD Unity products that were accidentally exposed.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Jim Reprogle

Affected Vendor

Johnson Controls

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Affected Software

Quantum HD Unity Compressor, Quantum HD Unity AcuAir, Quantum HD Unity Condenser/Vessel, Quantum HD Unity Evaporator, Quantum HD Unity Engine Room, Quantum HD Unity Interface
Vulnerable Versions:
0

Timeline

Official Publish: November 10th, 2023
Last Modified: December 16th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.