CVE-2023-4804

CRITICAL EPSS 52.2%
Published Nov 10, 20232y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Nov 10, 2023 2y ago
Last Modified Jun 17, 2026 2w ago

Description

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

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
52.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-489

Affected Products 18

VendorProductVersionRange
johnsoncontrolsquantum_hd_unity_compressor_firmware*≥11.00  –  <11.22
johnsoncontrolsquantum_hd_unity_compressor_firmware*≥12.00  –  <12.22
johnsoncontrolsquantum_hd_unity_compressor*any
johnsoncontrolsquantum_hd_unity_acuair_firmware*≥11.00  –  <11.12
johnsoncontrolsquantum_hd_unity_acuair_firmware*≥12.00  –  <12.12
johnsoncontrolsquantum_hd_unity_acuair*any
johnsoncontrolsquantum_hd_unity_condenser\/vessel_firmware*≥11.00  –  <11.11
johnsoncontrolsquantum_hd_unity_condenser\/vessel_firmware*≥12.00  –  <12.11
johnsoncontrolsquantum_hd_unity_condenser\/vessel*any
johnsoncontrolsquantum_hd_unity_evaporator_firmware*≥11.00  –  <11.11
johnsoncontrolsquantum_hd_unity_evaporator_firmware*≥12.00  –  <12.11
johnsoncontrolsquantum_hd_unity_evaporator*any
johnsoncontrolsquantum_hd_unity_engine_room_firmware*≥11.00  –  <11.11
johnsoncontrolsquantum_hd_unity_engine_room_firmware*≥12.00  –  <12.11
johnsoncontrolsquantum_hd_unity_engine_room*any
johnsoncontrolsquantum_hd_unity_interface_firmware*≥11.00  –  <11.11
johnsoncontrolsquantum_hd_unity_interface_firmware*≥12.00  –  <12.11
johnsoncontrolsquantum_hd_unity_interface*any

References 2

  • cisa.gov https://www.cisa.gov/news-events/ics-advisories/icsa-23-313-01
    Third Party AdvisoryUS Government Resource
  • johnsoncontrols.com https://www.johnsoncontrols.com/cyber-solutions/security-advisories
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.