Paper/Archive/CVE-2025-6893

CVE-2025-6893

Moxa EDR-G9010 Series — An Execution with Unnecessary Privileges vulnerability has been identified in Moxa’s network security appliances and routers.

Description · from the CVE record

An Execution with Unnecessary Privileges vulnerability has been identified in Moxa’s network security appliances and routers. A flaw in broken access control has been identified in the /api/v1/setting/data endpoint of the affected device. This flaw allows a low-privileged authenticated user to call the API without the required permissions, thereby gaining the ability to access or modify system configuration data. Successful exploitation may lead to privilege escalation, allowing the attacker to access or modify sensitive system settings. While the overall impact is high, there is no loss of confidentiality or integrity within any subsequent systems.

Affected

ProductAffectedFixed inSource
EDR-G9010 Series1.0 – 3.14–CNA
EDR-8010 Series1.0 – 3.17–CNA
EDF-G1002-BP Series1.0 – 3.17–CNA
TN-4900 Series1.0 – 3.14–CNA
NAT-102 Series1.0 – 3.17–CNA
NAT-108 Series1.0 – 3.16–CNA
OnCell G4302-LTE4 Series1.0 – 3.13–CNA

Scores by source

Moxa (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

advisorymoxa.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