CVE-2019-6847

{"containers": {"cna": {"affected": [{"product": "Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info)", "vendor": "n/a", "versions": [{"status": "affected", "version": "Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info)"}]}], "descriptions": [{"lang": "en", "value": "A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service attack on the FTP service when upgrading the firmware with a version incompatible with the application in the controller using FTP protocol."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-755", "description": "CWE-755: Improper Handling of Exceptional Conditions", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-04-19T12:18:02.000Z", "orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "shortName": "schneider"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.se.com/ww/en/download/document/SEVD-2019-281-02/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cybersecurity@schneider-electric.com", "ID": "CVE-2019-6847", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info)", "version": {"version_data": [{"version_value": "Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info)"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service attack on the FTP service when upgrading the firmware with a version incompatible with the application in the controller using FTP protocol."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-755: Improper Handling of Exceptional Conditions"}]}]}, "references": {"reference_data": [{"name": "https://www.se.com/ww/en/download/document/SEVD-2019-281-02/", "refsource": "MISC", "url": "https://www.se.com/ww/en/download/document/SEVD-2019-281-02/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T20:31:04.413Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.se.com/ww/en/download/document/SEVD-2019-281-02/"}]}]}, "cveMetadata": {"assignerOrgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "assignerShortName": "schneider", "cveId": "CVE-2019-6847", "datePublished": "2019-10-29T14:52:24.000Z", "dateReserved": "2019-01-25T00:00:00.000Z", "dateUpdated": "2024-08-04T20:31:04.413Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info)", "vendor": "n/a", "versions": [{"status": "affected", "version": "Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info)"}]}], "source": "cybersecurity@se.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_m580_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D52D735D-8AB5-40FE-A83F-266977601571", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_m580:-:*:*:*:*:*:*:*", "matchCriteriaId": "E876C738-ABF6-4864-98A6-1E06E96A0DF4", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_m340_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "05CBA9AD-ECB7-453F-8551-DD176FDE8043", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_m340:-:*:*:*:*:*:*:*", "matchCriteriaId": "138681A2-0146-492B-8E10-06849FC27C6E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_bmxcra_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "E4E41AAB-05A3-43A4-B97A-34F265E25F40", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_bmxcra:-:*:*:*:*:*:*:*", "matchCriteriaId": "F80F2F1C-F681-4498-942E-31EDA9CF79F8", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_140cra_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "76F5D4B2-1C0A-45E8-993C-DBBA4F745345", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_140cra:-:*:*:*:*:*:*:*", "matchCriteriaId": "94575CFC-1395-4BB4-8D4F-AA41F7068A26", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service attack on the FTP service when upgrading the firmware with a version incompatible with the application in the controller using FTP protocol."}, {"lang": "es", "value": "Existe una vulnerabilidad CWE-755: Manejo inadecuado de condiciones excepcionales en los m\u00f3dulos Modicon M580, Modicon M340, Modicon BMxCRA y 140CRA (todas las versiones de firmware), que podr\u00eda causar un ataque de denegaci\u00f3n de servicio en el servicio FTP al actualizar el firmware con una versi\u00f3n incompatible con la aplicaci\u00f3n en el controlador utilizando el protocolo FTP"}], "id": "CVE-2019-6847", "lastModified": "2026-06-17T02:39:47.370", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 4.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-10-29T19:15:22.267", "references": [{"source": "cybersecurity@se.com", "tags": ["Vendor Advisory"], "url": "https://www.se.com/ww/en/download/document/SEVD-2019-281-02/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.se.com/ww/en/download/document/SEVD-2019-281-02/"}], "sourceIdentifier": "cybersecurity@se.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-755"}], "source": "cybersecurity@se.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-755"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}