Inter-Process Communication Vulnerability in ABB System 800xA RNRP Allows Data Injection and Node Redundancy Manipulation

CVE-2020-8486 · 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 RNRP (all published versions) enables an attacker authenticated on the local system to inject data, affect node redundancy handling.

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