CVE-2021-22284 - Vulnerability Details - OpenCVE

Incorrect Permission Assignment for Critical Resource vulnerability in OPC Server for AC 800M allows an attacker to execute arbitrary code in the node running the AC800M OPC Server.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00345.

Key SSVC decision points have not yet been added.

Vendors	Products
Abb	Opc Server For Ac 800m

Configuration 1 [-]

cpe:2.3:a:abb:opc_server_for_ac_800m:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-9430	Incorrect Permission Assignment for Critical Resource vulnerability in OPC Server for AC 800M allows an attacker to execute arbitrary code in the node running the AC800M OPC Server.

Fixes

Solution

Customers on version 5.1 or older are recommended to upgrade to a supported version that is not affected by this issue such as version 6.1 or later.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://search.abb.com/library/Download.aspx?DocumentID=7PAA000908&LanguageCode=en&DocumentPartId=&Action=Launch

History

No history.

MITRE

Status: PUBLISHED

Assigner: ABB

Published: 2022-02-04T22:29:21.143636Z

Updated: 2024-09-16T19:56:36.751Z

Reserved: 2021-01-05T00:00:00

Link: CVE-2021-22284

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-02-04T23:15:10.870

Modified: 2024-11-21T05:49:50.800

Link: CVE-2021-22284

Redhat

No data.

OpenCVE Enrichment

No data.

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