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5.3 Medium

CVE-2020-8478 Insufficient protection of the inter-process communication functions in ABB System 800xA products OPC Server for AC…

Description

Insufficient protection of the inter-process communication functions in ABB System 800xA products OPC Server for AC 800M, MMS Server for AC 800M and Base Software for SoftControl (all published versions) enables an attacker authenticated on the local system to inject data, affecting the online view of runtime data shown in Control Builder.

Affected products and versions

Product Affected versions Fixed in
OPC Server for AC 800M Versions not published
MMS Server for AC 800M Versions not published
Base Software for SoftControl Versions not published

Other CVEs of OPC Server for AC 800M

The 2 CVEs of OPC Server for AC 800M →
CVE-2020-8472 Insufficient folder permissions used by system functions in ABB System 800xA products OPCServer for AC800M (versions 6.0… 5.5 Medium
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