{"api_version":"1","generated_at":"2026-04-23T11:33:38+00:00","cve":"CVE-2018-6235","urls":{"html":"https://cve.report/CVE-2018-6235","api":"https://cve.report/api/cve/CVE-2018-6235.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2018-6235","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-6235"},"summary":{"title":"CVE-2018-6235","description":"An Out-of-Bounds write privilege escalation vulnerability in Trend Micro Maximum Security (Consumer) 2018 could allow a local attacker to escalate privileges on vulnerable installations due to a flaw within processing of IOCTL 0x222814 by the tmnciesc.sys driver. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.","state":"PUBLIC","assigner":"security@trendmicro.com","published_at":"2018-05-25 15:29:00","updated_at":"2018-06-28 16:10:00"},"problem_types":["CWE-787"],"metrics":[],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-18-269/","name":"https://www.zerodayinitiative.com/advisories/ZDI-18-269/","refsource":"MISC","tags":["Third Party Advisory","VDB Entry"],"title":"ZDI-18-269 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://esupport.trendmicro.com/en-us/home/pages/technical-support/1119591.aspx","name":"https://esupport.trendmicro.com/en-us/home/pages/technical-support/1119591.aspx","refsource":"CONFIRM","tags":["Mitigation","Vendor Advisory"],"title":"Home and Home Office Support | Trend Micro","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-6235","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-6235","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2018","cve_id":"6235","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"6235","vulnerable":"0","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"6235","vulnerable":"1","versionEndIncluding":"12.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"trendmicro","cpe5":"antivirus+","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"6235","vulnerable":"1","versionEndIncluding":"12.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"trendmicro","cpe5":"antivirus\\+","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"6235","vulnerable":"1","versionEndIncluding":"12.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"trendmicro","cpe5":"internet_security","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"6235","vulnerable":"1","versionEndIncluding":"12.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"trendmicro","cpe5":"maximum_security","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"6235","vulnerable":"1","versionEndIncluding":"12.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"trendmicro","cpe5":"premium_security","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security@trendmicro.com","ID":"CVE-2018-6235","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Trend Micro Maximum Security","version":{"version_data":[{"version_value":"2018"}]}}]},"vendor_name":"Trend Micro"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An Out-of-Bounds write privilege escalation vulnerability in Trend Micro Maximum Security (Consumer) 2018 could allow a local attacker to escalate privileges on vulnerable installations due to a flaw within processing of IOCTL 0x222814 by the tmnciesc.sys driver. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Out-of-Bounds Write Privilege Escalation"}]}]},"references":{"reference_data":[{"name":"https://www.zerodayinitiative.com/advisories/ZDI-18-269/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-18-269/"},{"name":"https://esupport.trendmicro.com/en-us/home/pages/technical-support/1119591.aspx","refsource":"CONFIRM","url":"https://esupport.trendmicro.com/en-us/home/pages/technical-support/1119591.aspx"}]}},"nvd":{"publishedDate":"2018-05-25 15:29:00","lastModifiedDate":"2018-06-28 16:10:00","problem_types":["CWE-787"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE","baseScore":7.2},"severity":"HIGH","exploitabilityScore":3.9,"impactScore":10,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:trendmicro:antivirus\\+:*:*:*:*:*:*:*:*","versionEndIncluding":"12.0","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:trendmicro:internet_security:*:*:*:*:*:*:*:*","versionEndIncluding":"12.0","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:trendmicro:maximum_security:*:*:*:*:*:*:*:*","versionEndIncluding":"12.0","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:trendmicro:premium_security:*:*:*:*:*:*:*:*","versionEndIncluding":"12.0","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]}]}},"legacy_mitre":{"record":{"CveYear":"2018","CveId":"6235","Ordinal":"122292","Title":"CVE-2018-6235","CVE":"CVE-2018-6235","Year":"2018"},"notes":[{"CveYear":"2018","CveId":"6235","Ordinal":"1","NoteData":"An Out-of-Bounds write privilege escalation vulnerability in Trend Micro Maximum Security (Consumer) 2018 could allow a local attacker to escalate privileges on vulnerable installations due to a flaw within processing of IOCTL 0x222814 by the tmnciesc.sys driver. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.","Type":"Description","Title":null},{"CveYear":"2018","CveId":"6235","Ordinal":"2","NoteData":"2018-05-25","Type":"Other","Title":"Published"},{"CveYear":"2018","CveId":"6235","Ordinal":"3","NoteData":"2018-05-25","Type":"Other","Title":"Modified"}]}}}