CVE-2025-6893
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-17

Last updated on: 2025-10-21

Assigner: Moxa Inc.

Description
An Execution with Unnecessary Privileges vulnerability has been identified in Moxa’s network security appliances and routers. A flaw in broken access control has been identified in the /api/v1/setting/data endpoint of the affected device. This flaw allows a low-privileged authenticated user to call the API without the required permissions, thereby gaining the ability to access or modify system configuration data. Successful exploitation may lead to privilege escalation, allowing the attacker to access or modify sensitive system settings. While the overall impact is high, there is no loss of confidentiality or integrity within any subsequent systems.
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Meta Information
Published
2025-10-17
Last Modified
2025-10-21
Generated
2026-06-16
AI Q&A
2025-10-17
EPSS Evaluated
2026-06-15
NVD
CVE-2025-6893
EUVD
EUVD-2025-34848
Affected Vendors & Products
Showing 9 associated CPEs
Vendor Product Version / Range
moxa edr-g9010 *
moxa network_security_appliances *
moxa edr-8010 *
moxa oncell_g4302-lte4 *
moxa nat-102 *
moxa routers *
moxa nat-108 *
moxa edf-g1002-bp *
moxa tn-4900 *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-250 The product performs an operation at a privilege level that is higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses.
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Executive Summary

This vulnerability is an Execution with Unnecessary Privileges issue in Moxa's network security appliances and routers. It involves a broken access control flaw in the /api/v1/setting/data endpoint, which allows a low-privileged authenticated user to call the API without the required permissions. This enables the user to access or modify system configuration data improperly, potentially escalating their privileges.

Impact Analysis

The vulnerability can lead to privilege escalation, allowing an attacker with low privileges to access or modify sensitive system settings. This could compromise the security configuration of the affected device, potentially impacting its operation or security posture. However, there is no loss of confidentiality or integrity within any subsequent systems.

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