CVE-2018-14791: Emerson Deltav

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Emerson DeltaV DCS versions 11.3.1, 12.3.1, 13.3.0, 13.3.1, R5 may allow non-administrative users to change executable and library files on the affected products.

Affected products

• Emerson Deltav: version 11.3.1 only; version 12.3.1 only; version 13.3 only; version 13.3.1 only; version r5 only

Published 2018-08-23. Last modified 2026-06-17.