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.
                
            Metrics
Affected Vendors & Products
References
        History
                    Mon, 20 Oct 2025 13:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Moxa Moxa edf-g1002-bp Moxa edr-8010 Moxa edr-g9010 Moxa nat-102 Moxa nat-108 Moxa oncell G4302-lte4 Moxa tn-4900 | |
| Vendors & Products | Moxa Moxa edf-g1002-bp Moxa edr-8010 Moxa edr-g9010 Moxa nat-102 Moxa nat-108 Moxa oncell G4302-lte4 Moxa tn-4900 | 
Fri, 17 Oct 2025 15:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
 | 
Fri, 17 Oct 2025 03:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| 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. | |
| Weaknesses | CWE-798 | |
| References |  | |
| Metrics | cvssV4_0 
 | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: Moxa
Published:
Updated: 2025-10-17T14:26:45.416Z
Reserved: 2025-07-01T05:10:28.304Z
Link: CVE-2025-6950
 Vulnrichment
                        Vulnrichment
                    Updated: 2025-10-17T14:26:42.489Z
 NVD
                        NVD
                    Status : Awaiting Analysis
Published: 2025-10-17T04:16:14.893
Modified: 2025-10-21T19:31:50.020
Link: CVE-2025-6950
 Redhat
                        Redhat
                    No data.