{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mb3170_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "AA77E3A9-35F8-46C1-B8DE-9647AFD61639", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mb3170:-:*:*:*:*:*:*:*", "matchCriteriaId": "02331350-F101-4848-ACC8-128F71158A2B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mb3270_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "320E0EA8-031F-4FB5-A31E-383CBAB1A7B7", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mb3270:-:*:*:*:*:*:*:*", "matchCriteriaId": "5B20B91C-1A84-4B6B-9057-ABC2374E749B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mb3180_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "0627A8C8-E7D1-4005-BA45-DD5713A66974", "versionEndIncluding": "2.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mb3180:-:*:*:*:*:*:*:*", "matchCriteriaId": "4CF26E0E-2E1A-4365-8F7D-E668A2856F57", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mb3280_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "DE9A7F7F-B24E-40D6-9316-1BC67A826D22", "versionEndIncluding": "3.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mb3280:-:*:*:*:*:*:*:*", "matchCriteriaId": "706A1768-5776-48CC-A4ED-1F73841C9F9A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mb3480_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "21613C9B-C822-4B51-98D5-88C4A0B7F852", "versionEndIncluding": "3.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mb3480:-:*:*:*:*:*:*:*", "matchCriteriaId": "9B9256FD-5121-4009-8672-D9637053E808", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mb3660_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "634112A7-C567-43E8-BB61-73779CB43C6D", "versionEndIncluding": "2.2", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mb3660:-:*:*:*:*:*:*:*", "matchCriteriaId": "1DC4BC5A-4EDA-448B-B312-C9A9F906E4DC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB3660 devices before 2.3, and MB3180 devices before 2.1. A Buffer overflow in the built-in web server allows remote attackers to initiate DoS, and probably to execute arbitrary code (issue 1 of 2)."}, {"lang": "es", "value": "Se detect\u00f3 un problema en los dispositivos Moxa MGate MB3170 y MB3270 versiones anteriores a la versi\u00f3n 4.1, MB3280 y MB3480 versiones anteriores a la versi\u00f3n 3.1, MB3660 versiones anteriores a la versi\u00f3n 2.3, y MB3180 versiones anteriores a la versi\u00f3n 2.1. Un desbordamiento de b\u00fafer en el servidor web incorporado permite a atacantes remotos iniciar una DoS, y probablemente ejecutar c\u00f3digo arbitrario (problema 1 de 2)."}], "id": "CVE-2019-9099", "lastModified": "2026-06-17T02:43:03.577", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "cve@mitre.org", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-03-11T15:15:16.903", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.moxa.com/en/support/support/security-advisory/mb3710-3180-3270-3280-3480-3660-vulnerabilities"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.us-cert.gov/ics/advisories/icsa-20-056-01"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.moxa.com/en/support/support/security-advisory/mb3710-3180-3270-3280-3480-3660-vulnerabilities"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.us-cert.gov/ics/advisories/icsa-20-056-01"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}