{"id":"CVE-2025-6894","state":"PUBLISHED","title":"An Execution with Unnecessary Privileges vulnerability has been identified in Moxa’s network security appliances and routers. A flaw in the API authorization logic of the affected ","description":"An Execution with Unnecessary Privileges vulnerability has been identified in Moxa’s network security appliances and routers. A flaw in the API authorization logic of the affected device allows an authenticated, low-privileged user to execute the administrative `ping` function, which is restricted to higher-privileged roles. This vulnerability enables the user to perform internal network reconnaissance, potentially discovering internal hosts or services that would otherwise be inaccessible. Repeated exploitation could lead to minor resource consumption. While the overall impact is limited, it may result in some loss of confidentiality and availability on the affected device. There is no impact on the integrity of the device, and the vulnerability does not affect any subsequent systems.","publishedAt":"2025-10-17T02:25:15.293Z","updatedAt":"2025-10-17T13:43:17.614Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N","source":"Moxa"},"assigner":"Moxa","products":["Moxa EDR-G9010 Series","Moxa EDR-8010 Series","Moxa EDF-G1002-BP Series","Moxa TN-4900 Series","Moxa NAT-102 Series","Moxa NAT-108 Series","Moxa OnCell G4302-LTE4 Series"],"affected":[{"vendor":"Moxa","product":"EDR-G9010 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.14","versionType":"custom"},{"version":"3.21","status":"unaffected"}]},{"vendor":"Moxa","product":"EDR-8010 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.17","versionType":"custom"},{"version":"3.21","status":"unaffected"}]},{"vendor":"Moxa","product":"EDF-G1002-BP Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.17","versionType":"custom"},{"version":"3.21","status":"unaffected"}]},{"vendor":"Moxa","product":"TN-4900 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.14","versionType":"custom"},{"version":"3.21","status":"unaffected"}]},{"vendor":"Moxa","product":"NAT-102 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.17","versionType":"custom"},{"version":"3.21","status":"unaffected","versionType":"custom"}]},{"vendor":"Moxa","product":"NAT-108 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.16","versionType":"custom"},{"version":"3.21","status":"unaffected"}]},{"vendor":"Moxa","product":"OnCell G4302-LTE4 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.13","versionType":"custom"},{"version":"3.21.0","status":"unaffected","versionType":"custom"}]}],"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"],"weaknesses":["CWE-250"],"ingestedAt":"2026-10-29T20:10:04.440Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/6xxx/CVE-2025-6894.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-6894","state":"PUBLISHED","datePublished":"2025-10-17T02:25:15.293Z","dateUpdated":"2025-10-17T13:43:17.614Z","assignerShortName":"Moxa","assignerOrgId":"2e0a0ee2-d866-482a-9f5e-ac03d156dbaa","dateReserved":"2025-06-28T15:51:38.895Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An Execution with Unnecessary Privileges vulnerability has been identified in Moxa’s network security appliances and routers. A flaw in the API authorization logic of the affected device allows an authenticated, low-privileged user to execute the administrative `ping` function, which is restricted to higher-privileged roles. This vulnerability enables the user to perform internal network reconnaissance, potentially discovering internal hosts or services that would otherwise be inaccessible. Repeated exploitation could lead to minor resource consumption. While the overall impact is limited, it may result in some loss of confidentiality and availability on the affected device. There is no impact on the integrity of the device, and the vulnerability does not affect any subsequent systems."}],"affected":[{"vendor":"Moxa","product":"EDR-G9010 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.14","versionType":"custom"},{"version":"3.21","status":"unaffected"}]},{"vendor":"Moxa","product":"EDR-8010 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.17","versionType":"custom"},{"version":"3.21","status":"unaffected"}]},{"vendor":"Moxa","product":"EDF-G1002-BP Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.17","versionType":"custom"},{"version":"3.21","status":"unaffected"}]},{"vendor":"Moxa","product":"TN-4900 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.14","versionType":"custom"},{"version":"3.21","status":"unaffected"}]},{"vendor":"Moxa","product":"NAT-102 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.17","versionType":"custom"},{"version":"3.21","status":"unaffected","versionType":"custom"}]},{"vendor":"Moxa","product":"NAT-108 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.16","versionType":"custom"},{"version":"3.21","status":"unaffected"}]},{"vendor":"Moxa","product":"OnCell G4302-LTE4 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.13","versionType":"custom"},{"version":"3.21.0","status":"unaffected","versionType":"custom"}]}],"references":[{"url":"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","tags":["vendor-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":5.3,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-250","description":"CWE-250: Execution with Unnecessary Privileges","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Moxa","orgId":"2e0a0ee2-d866-482a-9f5e-ac03d156dbaa","dateUpdated":"2025-10-17T02:25:15.293Z"},"impacts":[{"capecId":"CAPEC-233","descriptions":[{"lang":"en","value":"CAPEC-233: Privilege Escalation"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Moxa has developed appropriate solutions to address the vulnerability. Please refer to&nbsp;<a target=\"_blank\" rel=\"nofollow\" href=\"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\">https://www.moxa.com/en/support/product-support/security-advisory/mpsa-258121-cve-2025-6892,-cve-202...</a>"}],"value":"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"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-17T13:43:00.660458Z","id":"CVE-2025-6894","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-17T13:43:17.614Z"}}]}}}