CVE-2025-6892
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-17

Last updated on: 2025-10-21

Assigner: Moxa Inc.

Description
An Incorrect Authorization vulnerability has been identified in Moxa’s network security appliances and routers. A flaw in the API authentication mechanism allows unauthorized access to protected API endpoints, including those intended for administrative functions. This vulnerability can be exploited after a legitimate user has logged in, as the system fails to properly validate session context or privilege boundaries. An attacker may leverage this flaw to perform unauthorized privileged operations. While successful exploitation can severely impact the confidentiality, integrity, and availability of the affected device itself, 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
2026-05-07
AI Q&A
2025-10-17
EPSS Evaluated
2026-05-05
NVD
EUVD
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
moxa network_security_appliances *
moxa routers *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-863 The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is an Incorrect Authorization flaw in Moxa's network security appliances and routers. It occurs because the API authentication mechanism does not properly validate session context or privilege boundaries after a legitimate user logs in. This allows an attacker to access protected API endpoints, including administrative functions, without proper authorization.


How can this vulnerability impact me? :

Exploiting this vulnerability can allow an attacker to perform unauthorized privileged operations on the affected device, severely impacting its confidentiality, integrity, and availability. However, it does not affect the confidentiality or integrity of any subsequent systems connected to the device.


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