CVE-2018-12243

{"containers": {"cna": {"affected": [{"product": "Symantec Messaging Gateway", "vendor": "Symantec Corporation", "versions": [{"status": "affected", "version": "Prior to 10.6.6"}]}], "datePublic": "2018-09-12T00:00:00.000Z", "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."}], "problemTypes": [{"descriptions": [{"description": "XXE", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-09-20T09:57:01.000Z", "orgId": "80d3bcb6-88de-48c2-a47e-aebf795f19b5", "shortName": "symantec"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://support.symantec.com/en_US/article.SYMSA1461.html"}, {"name": "105330", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/105330"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secure@symantec.com", "DATE_PUBLIC": "2018-09-12T00:00:00", "ID": "CVE-2018-12243", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Symantec Messaging Gateway", "version": {"version_data": [{"version_value": "Prior to 10.6.6"}]}}]}, "vendor_name": "Symantec Corporation"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "XXE"}]}]}, "references": {"reference_data": [{"name": "https://support.symantec.com/en_US/article.SYMSA1461.html", "refsource": "CONFIRM", "url": "https://support.symantec.com/en_US/article.SYMSA1461.html"}, {"name": "105330", "refsource": "BID", "url": "http://www.securityfocus.com/bid/105330"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T08:30:59.627Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://support.symantec.com/en_US/article.SYMSA1461.html"}, {"name": "105330", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/105330"}]}]}, "cveMetadata": {"assignerOrgId": "80d3bcb6-88de-48c2-a47e-aebf795f19b5", "assignerShortName": "symantec", "cveId": "CVE-2018-12243", "datePublished": "2018-09-19T15:00:00.000Z", "dateReserved": "2018-06-12T00:00:00.000Z", "dateUpdated": "2024-09-16T20:21:44.540Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Symantec Messaging Gateway", "vendor": "Symantec Corporation", "versions": [{"status": "affected", "version": "Prior to 10.6.6"}]}], "source": "secure@symantec.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:symantec:messaging_gateway:*:*:*:*:*:*:*:*", "matchCriteriaId": "D25EDB76-F75D-4C5E-9122-EB4F520D569D", "versionEndExcluding": "10.6.6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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."}], "id": "CVE-2018-12243", "lastModified": "2026-06-17T01:37:24.900", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.5, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-09-19T15:29:19.217", "references": [{"source": "secure@symantec.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/105330"}, {"source": "secure@symantec.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://support.symantec.com/en_US/article.SYMSA1461.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/105330"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://support.symantec.com/en_US/article.SYMSA1461.html"}], "sourceIdentifier": "secure@symantec.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-611"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}