Vulnerability in Honeywell Controledge Unit Operations Controller
CVE-2023-5389
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (54.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
Weakness classification (CWE)
References
- process.honeywell.com (Product)
- www.honeywell.com/us/en/product-security (Not Applicable)
Frequently asked questions
- What is CVE-2023-5389?
- CVE-2023-5389 is a critical-severity vulnerability in Honeywell Controledge Unit Operations Controller, classified under CWE-749. CVSS score: 9.1/10. Published 2024-01-30.
- How severe is CVE-2023-5389?
- Critical severity. CVSS v3 base score is 9.1 out of 10.