{"containers": {"cna": {"affected": [{"product": "Cisco AMP for Endpoints", "vendor": "n/a", "versions": [{"status": "affected", "version": "Cisco AMP for Endpoints"}]}], "datePublic": "2018-04-19T00:00:00", "descriptions": [{"lang": "en", "value": "A vulnerability in the file type detection mechanism of the Cisco Advanced Malware Protection (AMP) for Endpoints macOS Connector could allow an unauthenticated, remote attacker to bypass malware detection. The vulnerability occurs because the software relies on only the file extension for detecting DMG files. An attacker could exploit this vulnerability by sending a DMG file with a nonstandard extension to a device that is running an affected AMP for Endpoints macOS Connector. An exploit could allow the attacker to bypass configured malware detection. Cisco Bug IDs: CSCve34034."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "description": "CWE-20", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2018-04-24T05:57:02", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-amp"}, {"tags": ["x_refsource_MISC"], "url": "https://wwws.nightwatchcybersecurity.com/2018/02/25/research-compressed-files-auto-detection-on-macos/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "ID": "CVE-2018-0237", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Cisco AMP for Endpoints", "version": {"version_data": [{"version_value": "Cisco AMP for Endpoints"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in the file type detection mechanism of the Cisco Advanced Malware Protection (AMP) for Endpoints macOS Connector could allow an unauthenticated, remote attacker to bypass malware detection. The vulnerability occurs because the software relies on only the file extension for detecting DMG files. An attacker could exploit this vulnerability by sending a DMG file with a nonstandard extension to a device that is running an affected AMP for Endpoints macOS Connector. An exploit could allow the attacker to bypass configured malware detection. Cisco Bug IDs: CSCve34034."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-20"}]}]}, "references": {"reference_data": [{"name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-amp", "refsource": "CONFIRM", "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-amp"}, {"name": "https://wwws.nightwatchcybersecurity.com/2018/02/25/research-compressed-files-auto-detection-on-macos/", "refsource": "MISC", "url": "https://wwws.nightwatchcybersecurity.com/2018/02/25/research-compressed-files-auto-detection-on-macos/"}]}}}}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2018-0237", "datePublished": "2018-04-19T20:00:00", "dateReserved": "2017-11-27T00:00:00", "dateUpdated": "2018-04-24T05:57:02", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cisco:advanced_malware_protection_for_endpoints:1.4\\(5\\):*:*:*:*:mac_os_x:*:*", "matchCriteriaId": "E32A7B4E-FCBA-49FD-AC46-E3F033458D60", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the file type detection mechanism of the Cisco Advanced Malware Protection (AMP) for Endpoints macOS Connector could allow an unauthenticated, remote attacker to bypass malware detection. The vulnerability occurs because the software relies on only the file extension for detecting DMG files. An attacker could exploit this vulnerability by sending a DMG file with a nonstandard extension to a device that is running an affected AMP for Endpoints macOS Connector. An exploit could allow the attacker to bypass configured malware detection. Cisco Bug IDs: CSCve34034."}, {"lang": "es", "value": "Una vulnerabilidad en el mecanismo de detecci\u00f3n de tipos de archivo en Cisco Advanced Malware Protection (AMP) para Endpoints macOS Connector podr\u00eda permitir que un atacante remoto no autenticado omita la detecci\u00f3n de malware. La vulnerabilidad ocurre debido a que el software depende solo de la extensi\u00f3n del archivo para detectar archivos DMG. Un atacante podr\u00eda explotar esta vulnerabilidad enviando un archivo DMG con una extensi\u00f3n no est\u00e1ndar a un dispositivo que ejecuta un AMP afectado para Endpoints macOS Connector. Su explotaci\u00f3n podr\u00eda permitir que el atacante omita la detecci\u00f3n de malware configurada. Cisco Bug IDs: CSCve34034."}], "id": "CVE-2018-0237", "lastModified": "2020-09-04T18:26:53.217", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-04-19T20:29:00.643", "references": [{"source": "ykramarz@cisco.com", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-amp"}, {"source": "ykramarz@cisco.com", "tags": ["Third Party Advisory"], "url": "https://wwws.nightwatchcybersecurity.com/2018/02/25/research-compressed-files-auto-detection-on-macos/"}], "sourceIdentifier": "ykramarz@cisco.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-706"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-20"}], "source": "ykramarz@cisco.com", "type": "Secondary"}]}

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