CVE-2022-2044 - Vulnerability Details - OpenCVE

Description

MOXA NPort 5110: Firmware Versions 2.10 is vulnerable to an out-of-bounds write that may allow an attacker to overwrite values in memory, causing a denial-of-service condition or potentially bricking the device.

Published: 2022-08-31

Score: 8.2 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

MOXA

MOXA

affected

Version	Status	Constraints
`Firmware Versions 2.10`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:moxa:nport_5110_firmware:2.10:*:*:*:*:*:*:*

cpe:2.3:h:moxa:nport_5110:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-34347	MOXA NPort 5110: Firmware Versions 2.10 is vulnerable to an out-of-bounds write that may allow an attacker to overwrite values in memory, causing a denial-of-service condition or potentially bricking the device.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00389.

Exploitation none

Automatable yes

Technical Impact partial

References

Link	Providers
https://www.cisa.gov/uscert/ics/advisories/icsa-22-207-04

History

Wed, 16 Apr 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Moxa Nport 5110 Nport 5110 Firmware

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-08-31T15:59:34.511Z

Updated: 2025-04-16T16:11:07.088Z

Reserved: 2022-06-09T00:00:00.000Z

Link: CVE-2022-2044

Vulnrichment

Updated: 2024-08-03T00:24:44.078Z

NVD

Status : Modified

Published: 2022-08-31T16:15:10.710

Modified: 2024-11-21T07:00:13.610

Link: CVE-2022-2044

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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