{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-18T13:21:26.888","vulnerabilities":[{"cve":{"id":"CVE-2019-6813","sourceIdentifier":"cybersecurity@se.com","published":"2019-09-17T20:15:12.000","lastModified":"2026-06-17T02:39:43.667","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in BMXNOR0200H Ethernet / Serial RTU module (all firmware versions) and Modicon M340 controller (all firmware versions), which could cause denial of service when truncated SNMP packets on port 161/UDP are received by the device."},{"lang":"es","value":"Una CWE-754: Existe una vulnerabilidad de Comprobación Inapropiada de Condiciones Inusuales o Excepcionales en el módulo BMXNOR0200H Ethernet/Serial RTU (todas las versiones de firmware) y el controlador Modicon M340 (todas las versiones de firmware), lo que podría causar una denegación de servicio cuando son recibidos por el dispositivo paquetes SNMP truncados sobre el puerto 161/UDP."}],"affected":[{"source":"cybersecurity@se.com","affectedData":[{"vendor":"CVE-2019-6813","product":"BMXNOR0200H Ethernet / Serial RTU module","versions":[{"version":"all firmware versions","status":"affected"}]},{"vendor":"CVE-2019-6813","product":"Modicon M340 controller","versions":[{"version":"all firmware versions","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:C","baseScore":7.8,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10.0,"impactScore":6.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"cybersecurity@se.com","type":"Secondary","description":[{"lang":"en","value":"CWE-754"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-754"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:schneider-electric:modicon_m340_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"05CBA9AD-ECB7-453F-8551-DD176FDE8043"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:schneider-electric:modicon_m340:-:*:*:*:*:*:*:*","matchCriteriaId":"138681A2-0146-492B-8E10-06849FC27C6E"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:schneider-electric:bmxnor0200h_firmware:-:*:*:*:*:*:*:*","matchCriteriaId":"1D0B4021-E058-4B5B-823B-BB1C0A939E30"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:schneider-electric:bmxnor0200h:-:*:*:*:*:*:*:*","matchCriteriaId":"60D9A366-3394-4275-B884-AE6E7227156E"}]}]}],"references":[{"url":"https://security.cse.iitk.ac.in/responsible-disclosure","source":"cybersecurity@se.com","tags":["Third Party Advisory"]},{"url":"https://www.schneider-electric.com/en/download/document/SEVD-2019-225-02/","source":"cybersecurity@se.com","tags":["Vendor Advisory"]},{"url":"https://www.schneider-electric.com/en/download/document/SEVD-2019-225-03/","source":"cybersecurity@se.com","tags":["Vendor Advisory"]},{"url":"https://security.cse.iitk.ac.in/responsible-disclosure","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://www.schneider-electric.com/en/download/document/SEVD-2019-225-02/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.schneider-electric.com/en/download/document/SEVD-2019-225-03/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}