{"api_version":"1","generated_at":"2026-07-23T10:24:59+00:00","cve":"CVE-2015-6184","urls":{"html":"https://cve.report/CVE-2015-6184","api":"https://cve.report/api/cve/CVE-2015-6184.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2015-6184","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2015-6184"},"summary":{"title":"CVE-2015-6184","description":"The CAttrArray object implementation in Microsoft Internet Explorer 7 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (type confusion and memory corruption) via a malformed Cascading Style Sheets (CSS) token sequence in conjunction with modifications to HTML elements, aka \"Internet Explorer Memory Corruption Vulnerability,\" a different vulnerability than CVE-2015-6048 and CVE-2015-6049.","state":"PUBLISHED","assigner":"microsoft","published_at":"2016-03-09 23:59:00","updated_at":"2026-05-06 22:30:45"},"problem_types":["NVD-CWE-Other","n/a"],"metrics":[{"version":"3.0","source":"nvd@nist.gov","type":"Primary","score":"8.1","severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"9.3","severity":"","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","baseScore":9.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"https://www.verisign.com/en_US/security-services/security-intelligence/vulnerability-reports/articles/index.xhtml?id=1218","name":"https://www.verisign.com/en_US/security-services/security-intelligence/vulnerability-reports/articles/index.xhtml?id=1218","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Verisign is a global provider of domain name registry services and internet infrastructure - Verisign","mime":"text/xml","httpstatus":"200","archivestatus":"200"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-106","name":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-106","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Microsoft Security Bulletin MS15-106 - Critical | Microsoft Docs","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-6184","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-6184","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2015","cve_id":"6184","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"internet_explorer","cpe6":"10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6184","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"internet_explorer","cpe6":"11","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6184","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"internet_explorer","cpe6":"7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6184","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"internet_explorer","cpe6":"8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2015","cve_id":"6184","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"internet_explorer","cpe6":"9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T07:15:13.292Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"20160127 Microsoft Internet Explorer \"CAttrArray\" Type Confusion Vulnerability","tags":["third-party-advisory","x_refsource_IDEFENSE","x_transferred"],"url":"https://www.verisign.com/en_US/security-services/security-intelligence/vulnerability-reports/articles/index.xhtml?id=1218"},{"name":"MS15-106","tags":["vendor-advisory","x_refsource_MS","x_transferred"],"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-106"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2016-01-27T00:00:00.000Z","descriptions":[{"lang":"en","value":"The CAttrArray object implementation in Microsoft Internet Explorer 7 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (type confusion and memory corruption) via a malformed Cascading Style Sheets (CSS) token sequence in conjunction with modifications to HTML elements, aka \"Internet Explorer Memory Corruption Vulnerability,\" a different vulnerability than CVE-2015-6048 and CVE-2015-6049."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2018-10-12T19:57:01.000Z","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft"},"references":[{"name":"20160127 Microsoft Internet Explorer \"CAttrArray\" Type Confusion Vulnerability","tags":["third-party-advisory","x_refsource_IDEFENSE"],"url":"https://www.verisign.com/en_US/security-services/security-intelligence/vulnerability-reports/articles/index.xhtml?id=1218"},{"name":"MS15-106","tags":["vendor-advisory","x_refsource_MS"],"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-106"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secure@microsoft.com","ID":"CVE-2015-6184","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The CAttrArray object implementation in Microsoft Internet Explorer 7 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (type confusion and memory corruption) via a malformed Cascading Style Sheets (CSS) token sequence in conjunction with modifications to HTML elements, aka \"Internet Explorer Memory Corruption Vulnerability,\" a different vulnerability than CVE-2015-6048 and CVE-2015-6049."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"20160127 Microsoft Internet Explorer \"CAttrArray\" Type Confusion Vulnerability","refsource":"IDEFENSE","url":"https://www.verisign.com/en_US/security-services/security-intelligence/vulnerability-reports/articles/index.xhtml?id=1218"},{"name":"MS15-106","refsource":"MS","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-106"}]}}}},"cveMetadata":{"assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","assignerShortName":"microsoft","cveId":"CVE-2015-6184","datePublished":"2016-03-09T23:00:00.000Z","dateReserved":"2015-08-14T00:00:00.000Z","dateUpdated":"2024-08-06T07:15:13.292Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2016-03-09 23:59:00","lastModifiedDate":"2026-05-06 22:30:45","problem_types":["NVD-CWE-Other","n/a"],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","baseScore":9.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":8.6,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*","matchCriteriaId":"1A33FA7F-BB2A-4C66-B608-72997A2BD1DB"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*","matchCriteriaId":"A52E757F-9B41-43B4-9D67-3FEDACA71283"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*","matchCriteriaId":"C043EDDD-41BF-4718-BDCF-158BBBDB6360"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*","matchCriteriaId":"D5808661-A082-4CBE-808C-B253972487B4"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:internet_explorer:11:*:*:*:*:*:*:*","matchCriteriaId":"15BAAA8C-7AF1-46CE-9FFB-3A498508A1BF"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:internet_explorer:11:*:*:*:*:*:*:*","matchCriteriaId":"15BAAA8C-7AF1-46CE-9FFB-3A498508A1BF"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:*:*","matchCriteriaId":"FBC814B4-7DEC-4EFC-ABFF-08FFD9FD16AA"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2015","CveId":"6184","Ordinal":"1","Title":"CVE-2015-6184","CVE":"CVE-2015-6184","Year":"2015"},"notes":[{"CveYear":"2015","CveId":"6184","Ordinal":"1","NoteData":"The CAttrArray object implementation in Microsoft Internet Explorer 7 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (type confusion and memory corruption) via a malformed Cascading Style Sheets (CSS) token sequence in conjunction with modifications to HTML elements, aka \"Internet Explorer Memory Corruption Vulnerability,\" a different vulnerability than CVE-2015-6048 and CVE-2015-6049.","Type":"Description","Title":"CVE-2015-6184"},{"CveYear":"2015","CveId":"6184","Ordinal":"2","NoteData":"2016-03-09","Type":"Other","Title":"Published"},{"CveYear":"2015","CveId":"6184","Ordinal":"3","NoteData":"2018-10-12","Type":"Other","Title":"Modified"}]}}}