Vulnerability: Insufficient Protection of Inter-Process Communication in ABB System 800xA for DCI

CVE-2020-8484 · HIGH Severity

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

Insufficient protection of the inter-process communication functions in ABB System 800xA for DCI (all published versions) enables an attacker authenticated on the local system to inject data, allowing reads and writes to the controllers or cause windows processes to crash.

Learn more about our Web Application Penetration Testing UK.