CVE-2025-6950An Use of Hard-coded Credentials vulnerability has been identified in Moxa’s network security appliances and routers.
Updated under an hour ago ()
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It affects Moxa EDR-G9010 Series and 6 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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
- 9.9 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H
- Weakness (CWE)
- CWE-798
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Moxa
- NVD analysis
- Deferred
- Record last updated
- Oct 17, 2025
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Moxa EDR-G9010 Series moxa:edr_g9010_series (from the name) | from 1.0 through 3.14; 3.21 not affected | CNA record |
Moxa EDR-8010 Series moxa:edr_8010_series (from the name) | from 1.0 through 3.17; 3.21 not affected | CNA record |
Moxa EDF-G1002-BP Series moxa:edf_g1002_bp_series (from the name) | from 1.0 through 3.17; 3.21 not affected | CNA record |
Moxa TN-4900 Series moxa:tn_4900_series (from the name) | from 1.0 through 3.14; 3.21 not affected | CNA record |
Moxa NAT-102 Series moxa:nat_102_series (from the name) | from 1.0 through 3.17; 3.21 not affected | CNA record |
Moxa NAT-108 Series moxa:nat_108_series (from the name) | from 1.0 through 3.16; 3.21 not affected | CNA record |
Moxa OnCell G4302-LTE4 Series moxa:oncell_g4302_lte4_series (from the name) | from 1.0 through 3.13; 3.21.0 not affected | CNA record |
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-netwovendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.