{"id": "CVE-2020-7564", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2020-11-18T14:15:13.363", "references": [{"url": "https://www.se.com/ww/en/download/document/SEVD-2020-315-01/", "tags": ["Vendor Advisory"], "source": "cybersecurity@se.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "cybersecurity@se.com", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "A CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability exists in the Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see notification for details) which could cause write access and the execution of commands when uploading a specially crafted file on the controller over FTP."}, {"lang": "es", "value": "CWE-120: Una vulnerabilidad de Copia de b\u00fafer sin Comprobar el Tama\u00f1o de la Entrada (\"Classic Buffer Overflow\") se presenta en el Servidor Web de unas ofertas de Modicon M340, Modicon Quantum y Modicon Premium Legacy y sus M\u00f3dulos de Comunicaci\u00f3n (v\u00e9ase la notificaci\u00f3n para m\u00e1s detalles) que podr\u00eda causar acceso de escritura y una ejecuci\u00f3n de comandos al cargar un archivo especialmente dise\u00f1ado en el controlador por medio de FTP"}], "lastModified": "2020-12-02T21:08:52.600", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_tsxety4103_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8BB30B97-9E87-451D-8CE9-13A8234C64AA"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_tsxety4103:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F7E65D97-CE1A-4A45-A0C2-19294C52E51D"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_tsxety5103_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "507A5F22-A607-4B1B-BCFF-FB17B27DDAA1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_tsxety5103:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E1528A76-4289-4DF3-97A2-D37A3DF904C1"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_tsxp574634_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "954CC47A-6118-4840-92C1-085B6A8BB3AC"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_tsxp574634:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F168A1AA-14CA-4271-9779-A8A8A894F6C1"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_tsxp575634_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "58A6C886-15CD-4E65-A41C-ADB378537CEC"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_tsxp575634:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9BB67F62-534E-4011-85EB-A854E80D5C51"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_tsxp576634_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E6A18442-8172-4611-8796-E7C6786B2D54"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_tsxp576634:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "56843A77-4F72-4C1E-B535-1936B98DC067"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_quantum_140noe77101_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BA478F7F-4F17-4B92-B2B6-66F406471579"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_quantum_140noe77101:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "820638DC-323D-4187-8468-2495C1505860"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_quantum_140noe77111_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "743CDF67-BC0B-45A4-841D-076C049913E7"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_quantum_140noe77111:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4C5587FE-4270-490C-BFE7-6DFC2B7AFE79"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_quantum_140noc78100_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB8B2F06-7208-4B9F-8645-E615BCBC3F41"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_quantum_140noc78100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "41D30C1F-F8C6-4B4A-8F62-C4F5B22E485C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_quantum_140cpu65150_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "25D62146-B69B-4706-975A-8721B06BEE8E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_quantum_140cpu65150:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7E3446A5-69F7-4270-93E2-CD5614970698"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_quantum_140cpu65150c_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "10D13B75-6AF9-445F-9B06-19FD678CD388"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_quantum_140cpu65150c:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "08FE0C5D-3132-48AD-92EB-B7C4277C1FAA"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_quantum_140cpu65160c_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "784CC7A2-6A89-4C53-8ED4-7A21824D2C62"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_quantum_140cpu65160c:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DC9D2D4D-558B-424E-AB04-429C83F06DB7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_quantum_140cpu65160_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5F7792A2-5BDB-4F33-ADB8-2D4B6309088A"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_quantum_140cpu65160:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CD3F1B7C-7972-463E-930E-F359A402DAF5"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_m340_bmx_p34-2010_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "90E09554-8011-4B23-8D35-61843D485DC4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_m340_bmx_p34-2010:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A76270E2-D48F-4149-9A97-76F3C5749723"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_m340_bmx_p34-2030_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "750F0C04-9948-4D0B-ADF3-1A8F5EEE1DCB"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_m340_bmx_p34-2030:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7FA6EC11-5E37-4534-908F-D3424AE01C79"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_m340_bmx_noc_0401_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C493290F-1375-4C2B-BCCC-A12D4FDFE8AC"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_m340_bmx_noc_0401:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "00B8A86F-B257-49D9-AB43-3B9A28B543BA"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_m340_bmx_noe_0100_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3B8C54D9-2E50-4271-98A4-865991AAA4CD"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_m340_bmx_noe_0100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "28A486F8-6C88-43FA-B3BB-CE4AAFE9F5D9"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_m340_bmx_noe_0100h_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB39549A-8ACF-447D-A13A-A124AF25889E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_m340_bmx_noe_0100h:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C1BDFEB0-C3B6-4329-A663-7EAA9124249F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_m340_bmx_noe_0110_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "00D579C2-65B6-4602-862A-2EE9F89AE239"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_m340_bmx_noe_0110:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BE415EC8-0F4B-4B21-8D10-91AFAA6DA4A3"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_m340_bmx_noe_0110h_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D51906B0-8DC5-4393-9331-5A66F8A51801"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_m340_bmx_noe_0110h:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B4688DE1-369B-4726-8492-3FB65C682646"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:modicon_m340_bmx_nor_0200h_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "02B853AA-1A4C-4AA1-91C0-60A88DA27107"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_m340_bmx_nor_0200h:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1F283DEA-90D9-4EA5-9A1E-E62BE704D620"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cybersecurity@se.com"}
