{ "id": "CVE-2018-7788", "sourceIdentifier": "cybersecurity@se.com", "published": "2019-05-22T20:29:00.947", "lastModified": "2020-09-29T00:31:29.050", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "A CWE-255 Credentials Management vulnerability exists in Modicon Quantum with firmware versions prior to V2.40. which could cause a Denial Of Service when using a Telnet connection." }, { "lang": "es", "value": "CWE-255: Existe una vulnerabilidad de Administraci\u00f3n de Credenciales en Modicon Quantum con versiones de firmware anteriores a la V2.40, que podr\u00eda generar una Denegaci\u00f3n de Servicio al utilizar una conexi\u00f3n Telnet." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.8, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] }, { "source": "cybersecurity@se.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-255" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:schneider-electric:modicon_quantum_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.40", "matchCriteriaId": "F5517A57-63A2-45F3-A4CC-C8394DE84C63" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:schneider-electric:modicon_quantum:-:*:*:*:*:*:*:*", "matchCriteriaId": "A9B7CEF7-B9BA-4923-808F-DA2931569EBB" } ] } ] } ], "references": [ { "url": "https://www.schneider-electric.com/en/download/document/SEVD-2019-134-08/", "source": "cybersecurity@se.com", "tags": [ "Patch", "Vendor Advisory" ] } ] }