CVE-2025-6893

Summary

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 Software

VendorProductVersion RangeStatus
MoxaEDR-G9010 Series1.0 <= 3.14affected
MoxaEDR-G9010 Series3.21unaffected
MoxaEDR-8010 Series1.0 <= 3.17affected
MoxaEDR-8010 Series3.21unaffected
MoxaEDF-G1002-BP Series1.0 <= 3.17affected
MoxaEDF-G1002-BP Series3.21unaffected
MoxaTN-4900 Series1.0 <= 3.14affected
MoxaTN-4900 Series3.21unaffected
MoxaNAT-102 Series1.0 <= 3.17affected
MoxaNAT-102 Series3.21unaffected
MoxaNAT-108 Series1.0 <= 3.16affected
MoxaNAT-108 Series3.21unaffected
MoxaOnCell G4302-LTE4 Series1.0 <= 3.13affected
MoxaOnCell G4302-LTE4 Series3.21.0unaffected

Weaknesses

  • CWE-250: CWE-250: Execution with Unnecessary Privileges

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References