CVE-2018-12243

{"id": "CVE-2018-12243", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2018-09-19T15:29:19.217", "references": [{"url": "http://www.securityfocus.com/bid/105330", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secure@symantec.com"}, {"url": "https://support.symantec.com/en_US/article.SYMSA1461.html", "tags": ["Mitigation", "Vendor Advisory"], "source": "secure@symantec.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-611"}]}], "descriptions": [{"lang": "en", "value": "The Symantec Messaging Gateway product prior to 10.6.6 may be susceptible to a XML external entity (XXE) exploit, which is a type of issue where XML input containing a reference to an external entity is processed by a weakly configured XML parser. The attack uses file URI schemes or relative paths in the system identifier to access files that should not normally be accessible."}, {"lang": "es", "value": "El producto Symantec Messaging Gateway en versiones anteriores a la 10.6.6 puede ser susceptible a una explotaci\u00f3n XXE (XML External Entity), que es un tipo de vulnerabilidad en el que los XML entrantes que contengan una referencia a una entidad externa son procesados por un analizador XML con una configuraci\u00f3n d\u00e9bil. El ataque utiliza esquemas URI de archivos o rutas relativas en el identificador del sistema para acceder a archivos que no deber\u00edan normalmente ser accesibles."}], "lastModified": "2018-12-08T02:31:16.977", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:symantec:messaging_gateway:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D25EDB76-F75D-4C5E-9122-EB4F520D569D", "versionEndExcluding": "10.6.6"}], "operator": "OR"}]}], "sourceIdentifier": "secure@symantec.com"}