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 .
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.78%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.78% probability · 54th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-749
- Affected
- honeywell/controledge unit operations controller firmware · honeywell/controledge virtual unit operations controller firmware
- Source
- psirt@honeywell.com
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.