CVE-2023-5389
First published: Tue Jan 30 2024(Updated: )
An attacker could potentially exploit this vulnerability, leading to the ability to modify files on Honeywell Experion ControlEdge VirtualUOC and ControlEdge UOC . This exploit could be used to write a file that may result in unexpected behavior based on configuration changes or updating of files that could result in subsequent execution of a malicious application if triggered. Honeywell recommends updating to the most recent version of the product. See Honeywell Security Notification for recommendations on upgrading and versioning.
Credit: psirt@honeywell.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Honeywell Controledge Unit Operations Controller Firmware | ||
| Honeywell Controledge Unit Operations Controller | ||
| All of | ||
| Honeywell Controledge Virtual Unit Operations Controller Firmware | ||
| Honeywell Controledge Virtual Unit Operations Controller |
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Frequently Asked Questions
What is the severity of CVE-2023-5389?
CVE-2023-5389 is classified as a high-severity vulnerability due to the potential for unauthorized file modifications.
How do I fix CVE-2023-5389?
To fix CVE-2023-5389, update the Honeywell Controledge firmware to the latest version available from the manufacturer.
Which Honeywell products are affected by CVE-2023-5389?
CVE-2023-5389 affects the Honeywell ControlEdge Virtual UOC and ControlEdge Unit Operations Controller firmware.
What could be the impact of exploiting CVE-2023-5389?
Exploiting CVE-2023-5389 could lead to unauthorized file modifications that may cause unexpected behavior in control systems.
Is there a workaround for CVE-2023-5389?
Currently, the best recommendation for CVE-2023-5389 is to apply the firmware updates as no specific workarounds are provided.
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