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CVE-2020-8478

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CVE-2020-8478

Published: Apr 29, 2020

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

5.3

MEDIUM

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.

VendorProductVersions

ABB

OPC Server for AC 800M

affected
all versions

ABB

MMS Server for AC 800M

affected
all versions

ABB

Base Software for SoftControl

affected
all versions

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

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