{"api_version":"1","generated_at":"2026-07-23T10:46:21+00:00","cve":"CVE-2014-1764","urls":{"html":"https://cve.report/CVE-2014-1764","api":"https://cve.report/api/cve/CVE-2014-1764.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2014-1764","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2014-1764"},"summary":{"title":"CVE-2014-1764","description":"Microsoft Internet Explorer 7 through 11 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism by leveraging \"object confusion\" in a broker process, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2014.","state":"PUBLISHED","assigner":"microsoft","published_at":"2014-04-27 10:55:03","updated_at":"2026-05-06 22:30:45"},"problem_types":["CWE-264","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"10","severity":"","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C","baseScore":10,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://www.pwn2own.com/2014/03/pwn2own-results-for-wednesday-day-one/","name":"http://www.pwn2own.com/2014/03/pwn2own-results-for-wednesday-day-one/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Pwn2Own results for Wednesday (Day One) - PWN2OWN","mime":"text/html","httpstatus":"503","archivestatus":"200"},{"url":"http://twitter.com/thezdi/statuses/443855973673754624","name":"http://twitter.com/thezdi/statuses/443855973673754624","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Zero Day Initiative na Twitterze: \"VUPEN collects another laptop as IE falls. Microsoft, prepare for validation and responsible disclosure. Next round 3pm. #pwn2own\"","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securitytracker.com/id/1030370","name":"http://www.securitytracker.com/id/1030370","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Microsoft Internet Explorer Multiple Memory Corruption Flaws Let Remote Users Execute Arbitrary Code - SecurityTracker","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035","name":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Microsoft Security Bulletin MS14-035 - Critical | Microsoft Docs","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/67295","name":"http://www.securityfocus.com/bid/67295","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Microsoft Internet Explorer CVE-2014-1764 Remote Code Execution Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://www.securityfocus.com/archive/1/532798/100/0/threaded","name":"http://www.securityfocus.com/archive/1/532798/100/0/threaded","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SecurityFocus","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-1764","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-1764","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":"2014","cve_id":"1764","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":"2014","cve_id":"1764","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":"2014","cve_id":"1764","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":"2014","cve_id":"1764","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":"2014","cve_id":"1764","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":"2024-08-06T09:50:11.319Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"1030370","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://www.securitytracker.com/id/1030370"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://www.pwn2own.com/2014/03/pwn2own-results-for-wednesday-day-one/"},{"name":"20140716 VUPEN Security Research - Microsoft Internet Explorer \"Request\" Object Confusion Sandbox Bypass (Pwn2Own 2014)","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://www.securityfocus.com/archive/1/532798/100/0/threaded"},{"name":"MS14-035","tags":["vendor-advisory","x_refsource_MS","x_transferred"],"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://twitter.com/thezdi/statuses/443855973673754624"},{"name":"67295","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/67295"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2014-03-12T00:00:00.000Z","descriptions":[{"lang":"en","value":"Microsoft Internet Explorer 7 through 11 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism by leveraging \"object confusion\" in a broker process, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2014."}],"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":"1030370","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://www.securitytracker.com/id/1030370"},{"tags":["x_refsource_MISC"],"url":"http://www.pwn2own.com/2014/03/pwn2own-results-for-wednesday-day-one/"},{"name":"20140716 VUPEN Security Research - Microsoft Internet Explorer \"Request\" Object Confusion Sandbox Bypass (Pwn2Own 2014)","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://www.securityfocus.com/archive/1/532798/100/0/threaded"},{"name":"MS14-035","tags":["vendor-advisory","x_refsource_MS"],"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035"},{"tags":["x_refsource_MISC"],"url":"http://twitter.com/thezdi/statuses/443855973673754624"},{"name":"67295","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/67295"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secure@microsoft.com","ID":"CVE-2014-1764","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":"Microsoft Internet Explorer 7 through 11 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism by leveraging \"object confusion\" in a broker process, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2014."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"1030370","refsource":"SECTRACK","url":"http://www.securitytracker.com/id/1030370"},{"name":"http://www.pwn2own.com/2014/03/pwn2own-results-for-wednesday-day-one/","refsource":"MISC","url":"http://www.pwn2own.com/2014/03/pwn2own-results-for-wednesday-day-one/"},{"name":"20140716 VUPEN Security Research - Microsoft Internet Explorer \"Request\" Object Confusion Sandbox Bypass (Pwn2Own 2014)","refsource":"BUGTRAQ","url":"http://www.securityfocus.com/archive/1/532798/100/0/threaded"},{"name":"MS14-035","refsource":"MS","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035"},{"name":"http://twitter.com/thezdi/statuses/443855973673754624","refsource":"MISC","url":"http://twitter.com/thezdi/statuses/443855973673754624"},{"name":"67295","refsource":"BID","url":"http://www.securityfocus.com/bid/67295"}]}}}},"cveMetadata":{"assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","assignerShortName":"microsoft","cveId":"CVE-2014-1764","datePublished":"2014-04-27T10:00:00.000Z","dateReserved":"2014-01-29T00:00:00.000Z","dateUpdated":"2024-08-06T09:50:11.319Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2014-04-27 10:55:03","lastModifiedDate":"2026-05-06 22:30:45","problem_types":["CWE-264","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C","baseScore":10,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":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":"D7809F78-8D56-4925-A8F9-4119B973A667"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2014","CveId":"1764","Ordinal":"1","Title":"CVE-2014-1764","CVE":"CVE-2014-1764","Year":"2014"},"notes":[{"CveYear":"2014","CveId":"1764","Ordinal":"1","NoteData":"Microsoft Internet Explorer 7 through 11 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism by leveraging \"object confusion\" in a broker process, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2014.","Type":"Description","Title":"CVE-2014-1764"},{"CveYear":"2014","CveId":"1764","Ordinal":"2","NoteData":"2014-04-27","Type":"Other","Title":"Published"},{"CveYear":"2014","CveId":"1764","Ordinal":"3","NoteData":"2018-10-12","Type":"Other","Title":"Modified"}]}}}