CVE-2025-6950 — Moxa / EDR-G9010 Series

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Moxa / EDR-G9010 Series	affected 1.0 through 3.14; unaffected 3.21
Moxa / EDR-8010 Series	affected 1.0 through 3.17; unaffected 3.21
Moxa / EDF-G1002-BP Series	affected 1.0 through 3.17; unaffected 3.21
Moxa / TN-4900 Series	affected 1.0 through 3.14; unaffected 3.21
Moxa / NAT-102 Series	affected 1.0 through 3.17; unaffected 3.21
Moxa / NAT-108 Series	affected 1.0 through 3.16; unaffected 3.21
Moxa / OnCell G4302-LTE4 Series	affected 1.0 through 3.13; unaffected 3.21.0

CWE

CWE-798

References

https://www.moxa.com/en/support/product-support/security-advisory/mpsa-258121-cve-2025-6892,-cve-2025-6893,-cve-2025-6894,-cve-2025-6949,-cve-2025-6950-multiple-vulnerabilities-in-netwo

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.