{ "id": "CVE-2017-6873", "sourceIdentifier": "productcert@siemens.com", "published": "2017-08-08T00:29:00.320", "lastModified": "2025-04-20T01:37:25.860", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A vulnerability was discovered in Siemens OZW672 (all versions) and OZW772 (all versions) that could allow an attacker to read and manipulate data in TLS sessions while performing a man-in-the-middle (MITM) attack on the integrated web server on port 443/tcp." }, { "lang": "es", "value": "Se ha descubierto una vulnerabilidad en Siemens OZW672 (todas las versiones) y OZW772 (todas las versiones) que podr\u00eda permitir que un atacante leyese y manipulase datos en una sesi\u00f3n TLS mientras realiza un ataque Man-in-the-Middle (MitM) en el servidor web integrado en el puerto 443/tcp." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "baseScore": 7.4, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE" }, "exploitabilityScore": 2.2, "impactScore": 5.2 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "baseScore": 5.8, "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 4.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "productcert@siemens.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-306" } ] }, { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:ozw772_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "0BD525AE-EFE3-45DA-A282-40509B4EEFB6" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:ozw772:-:*:*:*:*:*:*:*", "matchCriteriaId": "D76AA89B-3B42-4A6D-858D-63F503D8F953" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:ozw672_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "917679B1-91CD-4A63-A336-85EED243837A" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:ozw672:-:*:*:*:*:*:*:*", "matchCriteriaId": "2B44996E-361B-4A33-BCBA-E834612D891E" } ] } ] } ], "references": [ { "url": "http://www.securityfocus.com/bid/99473", "source": "productcert@siemens.com", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-563539.pdf", "source": "productcert@siemens.com", "tags": [ "Vendor Advisory" ] }, { "url": "http://www.securityfocus.com/bid/99473", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-563539.pdf", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] } ] }