CVE-2023-5390

Name: CVE-2023-5390
Creator: NVD / NIST
Published: 2024-01-31T18:15:46.78+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.57%

Last modified Jun 17, 2026

CVE-2023-5390 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An attacker could potentially exploit this vulnerability, leading to files being read from the Honeywell Experion ControlEdge VirtualUOC and ControlEdge UOC. This exploit could be used to read files from the controller that may expose limited information from the device. EPSS estimates a 0.57% chance of exploitation in the next 30 days.

Description

An attacker could potentially exploit this vulnerability, leading to files being read from the Honeywell Experion ControlEdge VirtualUOC and ControlEdge UOC. This exploit could be used to read files from the controller that may expose limited information from the device. Honeywell recommends updating to the most recent version of the product. See Honeywell Security Notification for recommendations on upgrading and versioning.

Metrics

CVSS 3.1

5.3/10

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

EPSS Probability

0.57%

42.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Honeywell	Controledge Unit Operations Controller Firmware	All versions
Honeywell	Controledge Virtual Unit Operations Controller Firmware	All versions

References

https://process.honeywell.comProduct
https://www.honeywell.com/us/en/product-securityNot Applicable
https://process.honeywell.comProduct
https://www.honeywell.com/us/en/product-securityNot Applicable

Timeline

Published: Jan 31, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-5390?

How severe is CVE-2023-5390?

CVE-2023-5390 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.

How do I fix CVE-2023-5390?

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-2023-5390?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST