{"affected":[{"affectedData":[{"product":"Trend Micro InterScan Messaging Security Virtual Appliance","vendor":"Trend Micro","versions":[{"status":"affected","version":"9.0 and 9.1"}]}],"source":"security@trendmicro.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:trendmicro:interscan_messaging_security_virtual_appliance:9.0:*:*:*:*:*:*:*","matchCriteriaId":"1E37F502-38BE-432E-B897-C57C9A39B2FC","vulnerable":true},{"criteria":"cpe:2.3:a:trendmicro:interscan_messaging_security_virtual_appliance:9.1:*:*:*:*:*:*:*","matchCriteriaId":"3BEA17C4-77A1-4C6B-8FDC-455B3FAFD90E","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in the Trend Micro InterScan Messaging Security Virtual Appliance 9.0 and 9.1 management portal could allow an unauthenticated user to access sensitive information in a particular log file that could be used to bypass authentication on vulnerable installations."},{"lang":"es","value":"Una vulnerabilidad en el portal de gestión de Trend Micro InterScan Messaging Security Virtual Appliance 9.0 y 9.1 podría permitir que un usuario no autenticado acceda a información sensible en un archivo de registro en particular que podría emplearse para omitir la autenticación en instalaciones vulnerables."}],"id":"CVE-2018-3609","lastModified":"2026-06-17T01:57:33.090","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"NONE","baseScore":4.3,"confidentialityImpact":"PARTIAL","integrityImpact":"NONE","vectorString":"AV:N/AC:M/Au:N/C:P/I:N/A:N","version":"2.0"},"exploitabilityScore":8.6,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"exploitabilityScore":2.2,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2018-02-16T22:29:00.337","references":[{"source":"security@trendmicro.com","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securityfocus.com/bid/103097"},{"source":"security@trendmicro.com","tags":["Exploit","Third Party Advisory"],"url":"https://korelogic.com/Resources/Advisories/KL-001-2018-006.txt"},{"source":"security@trendmicro.com","tags":["Vendor Advisory"],"url":"https://success.trendmicro.com/jp/solution/1119290"},{"source":"security@trendmicro.com","tags":["Vendor Advisory"],"url":"https://success.trendmicro.com/solution/1119277"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securityfocus.com/bid/103097"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"url":"https://korelogic.com/Resources/Advisories/KL-001-2018-006.txt"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://success.trendmicro.com/jp/solution/1119290"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://success.trendmicro.com/solution/1119277"}],"sourceIdentifier":"security@trendmicro.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-522"}],"source":"security@trendmicro.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-532"}],"source":"nvd@nist.gov","type":"Primary"}]}