Moxa EDR-8010/EDR-G9010 up to 3.23 Configuration File improper ownership management

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Moxa EDR-8010 and EDR-G9010 up to 3.23. It has been classified as problematic. This affects an unknown function of the component Configuration File Handler. Performing a manipulation results in improper ownership management. This vulnerability was named CVE-2026-3867. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Moxa EDR-8010 and EDR-G9010 up to 3.23. It has been classified as problematic. This affects an unknown code block of the component Configuration File Handler. The manipulation with an unknown input leads to a improper ownership management vulnerability. CWE is classifying the issue as CWE-282. The product assigns the wrong ownership, or does not properly verify the ownership, of an object or resource. This is going to have an impact on confidentiality. The summary by CVE is:

An improper ownership management vulnerability has been identified in Moxa’s Secure Router. Because of improper ownership management, a low-privileged authenticated user may access a configuration file containing the hashed password of the administrative account. Successful exploitation of this vulnerability could allow an attacker to obtain sensitive information. Exploitation is only possible under a specific condition — when the configuration file has been exported. This vulnerability does not impact the integrity or availability of the affected product, and no confidentiality, integrity, or availability impact to the subsequent system has been identified.

It is possible to read the advisory at moxa.com. This vulnerability is uniquely identified as CVE-2026-3867 since 03/10/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 3.24 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Vendor

Name

Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper ownership management
CWE: CWE-282 / CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: EDR-8010/EDR-G9010 3.24

Timelineinfo

03/10/2026 CVE reserved
04/27/2026 +47 days Advisory disclosed
04/27/2026 +0 days VulDB entry created
04/27/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: moxa.com

Advisory: moxa.com
Status: Confirmed

CVE: CVE-2026-3867 (🔒)
GCVE (CVE): GCVE-0-2026-3867
GCVE (VulDB): GCVE-100-359763

Entryinfo

Created: 04/27/2026 06:40
Changes: 04/27/2026 06:40 (67)
Complete: 🔍
Cache ID: 216::103

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