CVE-2020-8484 - Vulnerability Details - OpenCVE

Description

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.

Published: 2020-04-29

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

ABB

800xA for DCI

affected

Version	Status	Constraints
`all versions`	affected	—

Configuration 1 [-]

cpe:2.3:a:abb:800xa:*:*:*:*:*:*:dci:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-29350	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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00058.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://search.abb.com/library/Download.aspx?DocumentID=2PAA121236&LanguageCode=en&DocumentPartId=&Action=Launch

History

No history.

Subscriptions

Abb 800xa

MITRE

Status: PUBLISHED

Assigner: ABB

Published: 2020-04-29T01:58:57.000Z

Updated: 2024-08-04T10:03:45.932Z

Reserved: 2020-01-30T00:00:00.000Z

Link: CVE-2020-8484

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-04-29T02:15:12.013

Modified: 2024-11-21T05:38:55.543

Link: CVE-2020-8484

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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