CVE-2025-6950
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-17

Last updated on: 2025-10-21

Assigner: Moxa Inc.

Description
An Use of Hard-coded Credentials vulnerability has been identified in Moxa’s network security appliances and routers. The system employs a hard-coded secret key to sign JSON Web Tokens (JWT) used for authentication. This insecure implementation allows an unauthenticated attacker to forge valid tokens, thereby bypassing authentication controls and impersonating any user. Exploitation of this vulnerability can result in complete system compromise, enabling unauthorized access, data theft, and full administrative control over the affected device. 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.
CVSS Scores
EPSS Scores
Probability:
Percentile:
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 9 associated CPEs
Vendor Product Version / Range
moxa edr-g9010 *
moxa edr-8010 *
moxa oncell_g4302-lte4 *
moxa nat-102 *
moxa router *
moxa network_security_appliance *
moxa nat-108 *
moxa edf-g1002-bp *
moxa tn-4900 *
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-798 The product contains hard-coded credentials, such as a password or cryptographic key.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability involves the use of hard-coded credentials in Moxa's network security appliances and routers. Specifically, a hard-coded secret key is used to sign JSON Web Tokens (JWT) for authentication. Because the key is hard-coded and not securely managed, an unauthenticated attacker can forge valid tokens, bypass authentication controls, and impersonate any user on the device.


How can this vulnerability impact me? :

Exploitation of this vulnerability can lead to complete system compromise. An attacker can gain unauthorized access, steal data, and obtain full administrative control over the affected device. This severely impacts the confidentiality, integrity, and availability of the device itself.


Ask Our AI Assistant
Need more information? Ask your question to get an AI reply (Powered by our expertise)
0/70
EPSS Chart