CVE-2021-38454 - Vulnerability Details - OpenCVE

A path traversal vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to create or overwrite critical files used to execute code, such as programs or libraries.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

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 0.00564.

Key SSVC decision points have not yet been added.

Vendors	Products
Moxa	Mxview

Configuration 1 [-]

cpe:2.3:a:moxa:mxview:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-24906	A path traversal vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to create or overwrite critical files used to execute code, such as programs or libraries.

Fixes

Solution

Moxa recommends users do the following: Upgrade to software package v3.2.4 or higher. Users should change their Windows password regularly and use a firewall. If users need to use a multiple-site function, Moxa recommends a firewall to block Port 8883. If users do not have this requirement, Moxa suggests using the firewall to assign the Accessible IP of MXview at the client site.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://us-cert.cisa.gov/ics/advisories/icsa-21-278-03

History

No history.

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2021-10-12T13:37:54.121511Z

Updated: 2024-09-16T23:22:08.753Z

Reserved: 2021-08-10T00:00:00

Link: CVE-2021-38454

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-10-12T14:15:08.443

Modified: 2024-11-21T06:17:08.287

Link: CVE-2021-38454

Redhat

No data.

OpenCVE Enrichment

No data.

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