An Execution with Unnecessary Privileges vulnerability has been identified in Moxa’s network security appliances and routers
Published Oct 17, 2025
9.3
CRITICALCVSS 4.0
EPSS 0.52%
Description
An Execution with Unnecessary Privileges vulnerability has been identified in Moxa’s network security appliances and routers. A critical authorization flaw in the API allows an authenticated, low-privileged user to create a new administrator account, including accounts with usernames identical to existing users. In certain scenarios, this vulnerability could allow an attacker to gain full administrative control over the affected device, leading to potential account impersonation. 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 products
-
- Version 1.0StatusaffectedConstraints<=3.17
- Version 3.21StatusunaffectedConstraints-
- Version
-
- Version 1.0StatusaffectedConstraints<=3.17
- Version 3.21StatusunaffectedConstraints-
- Version
-
- Version 1.0StatusaffectedConstraints<=3.14
- Version 3.21StatusunaffectedConstraints-
- Version
-
- Version 1.0StatusaffectedConstraints<=3.17
- Version 3.21StatusunaffectedConstraints-
- Version
-
- Version 1.0StatusaffectedConstraints<=3.16
- Version 3.21StatusunaffectedConstraints-
- Version
-
- Version 1.0StatusaffectedConstraints<=3.13
- Version 3.21.0StatusunaffectedConstraints-
- Version
-
- Version 1.0StatusaffectedConstraints<=3.14
- Version 3.21StatusunaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Moxa | EDF-G1002-BP Series | unaffected |
| |||||||||
| Moxa | EDR-8010 Series | unaffected |
| |||||||||
| Moxa | EDR-G9010 Series | unaffected |
| |||||||||
| Moxa | NAT-102 Series | unaffected |
| |||||||||
| Moxa | NAT-108 Series | unaffected |
| |||||||||
| Moxa | OnCell G4302-LTE4 Series | unaffected |
| |||||||||
| Moxa | TN-4900 Series | unaffected |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
Moxa has developed appropriate solutions to address the vulnerability. Please refer to https://www.moxa.com/en/support/product-support/security-advisory/mpsa-258121-cve-2025-6892,-cve-202... 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
References (2)
Change history (0)
No recorded changes yet.