CVE-2023-4804
CRITICALCVSS 9.8/10EPSS 0.81%
Last modified
CVE-2023-4804 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An unauthorized user could access debug features in Quantum HD Unity products that were accidentally exposed.. EPSS estimates a 0.81% chance of exploitation in the next 30 days.
Description
An unauthorized user could access debug features in Quantum HD Unity products that were accidentally exposed.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Johnsoncontrols | Quantum Hd Unity Compressor Firmware | >= 11.00, < 11.22 |
| Johnsoncontrols | Quantum Hd Unity Compressor Firmware | >= 12.00, < 12.22 |
| Johnsoncontrols | Quantum Hd Unity Acuair Firmware | >= 11.00, < 11.12 |
| Johnsoncontrols | Quantum Hd Unity Acuair Firmware | >= 12.00, < 12.12 |
| Johnsoncontrols | Quantum Hd Unity Condenser\/Vessel Firmware | >= 11.00, < 11.11 |
| Johnsoncontrols | Quantum Hd Unity Condenser\/Vessel Firmware | >= 12.00, < 12.11 |
| Johnsoncontrols | Quantum Hd Unity Evaporator Firmware | >= 11.00, < 11.11 |
| Johnsoncontrols | Quantum Hd Unity Evaporator Firmware | >= 12.00, < 12.11 |
| Johnsoncontrols | Quantum Hd Unity Engine Room Firmware | >= 11.00, < 11.11 |
| Johnsoncontrols | Quantum Hd Unity Engine Room Firmware | >= 12.00, < 12.11 |
| Johnsoncontrols | Quantum Hd Unity Interface Firmware | >= 11.00, < 11.11 |
| Johnsoncontrols | Quantum Hd Unity Interface Firmware | >= 12.00, < 12.11 |
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-313-01Third Party Advisory, US Government Resource
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-313-01Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-4804?
An unauthorized user could access debug features in Quantum HD Unity products that were accidentally exposed.
How severe is CVE-2023-4804?
CVE-2023-4804 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.81% probability of exploitation in the next 30 days.
How do I fix CVE-2023-4804?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-4804?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST