{"api_version":"1","generated_at":"2026-07-23T09:38:56+00:00","cve":"CVE-2017-11791","urls":{"html":"https://cve.report/CVE-2017-11791","api":"https://cve.report/api/cve/CVE-2017-11791.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2017-11791","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-11791"},"summary":{"title":"CVE-2017-11791","description":"ChakraCore and Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, and Microsoft Edge and Internet Explorer in Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709 allows an attacker to obtain information to further compromise the user's system, due to how the scripting engine handles objects in memory, aka \"Scripting Engine Information Disclosure Vulnerability\". This CVE ID is unique from CVE-2017-11834.","state":"PUBLISHED","assigner":"microsoft","published_at":"2017-11-15 03:29:00","updated_at":"2025-04-20 01:37:25"},"problem_types":["CWE-200","Information Disclosure"],"metrics":[{"version":"3.0","source":"nvd@nist.gov","type":"Primary","score":"3.1","severity":"LOW","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","data":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","baseScore":3.1,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"}},{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"2.6","severity":"","vector":"AV:N/AC:H/Au:N/C:P/I:N/A:N","data":{"version":"2.0","vectorString":"AV:N/AC:H/Au:N/C:P/I:N/A:N","baseScore":2.6,"accessVector":"NETWORK","accessComplexity":"HIGH","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"}}],"references":[{"url":"http://www.securitytracker.com/id/1039796","name":"http://www.securitytracker.com/id/1039796","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"title":"Microsoft Internet Explorer Multiple Bugs Let Remote Users Obtain Potentially Sensitive Information on the Target System - SecurityTracker","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/101715","name":"http://www.securityfocus.com/bid/101715","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"title":"Microsoft Internet Explorer and Edge CVE-2017-11791 Information Disclosure Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://www.securitytracker.com/id/1039797","name":"http://www.securitytracker.com/id/1039797","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"title":"Microsoft Edge Multiple Bugs Let Remote Users Obtain Potentially Sensitive Information on the Target System - SecurityTracker","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11791","name":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11791","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"title":"","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-11791","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-11791","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Microsoft Corporation","product":"ChakraCore, Microsoft Edge, Internet Explorer","version":"affected ChakraCore, Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709.","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2017","cve_id":"11791","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"chakracore","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"11791","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"edge","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"11791","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"internet_explorer","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"11791","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_7","cpe6":"*","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"11791","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_8.1","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"11791","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_rt_8.1","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"11791","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"*","cpe7":"sp2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"11791","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"r2","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"11791","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2012","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"11791","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2012","cpe6":"r2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-05T18:19:39.066Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"1039796","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://www.securitytracker.com/id/1039796"},{"name":"101715","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/101715"},{"name":"1039797","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://www.securitytracker.com/id/1039797"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11791"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"ChakraCore, Microsoft Edge, Internet Explorer","vendor":"Microsoft Corporation","versions":[{"status":"affected","version":"ChakraCore, Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709."}]}],"datePublic":"2017-11-14T00:00:00.000Z","descriptions":[{"lang":"en","value":"ChakraCore and Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, and Microsoft Edge and Internet Explorer in Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709 allows an attacker to obtain information to further compromise the user's system, due to how the scripting engine handles objects in memory, aka \"Scripting Engine Information Disclosure Vulnerability\". This CVE ID is unique from CVE-2017-11834."}],"problemTypes":[{"descriptions":[{"description":"Information Disclosure","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-11-15T10:57:01.000Z","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft"},"references":[{"name":"1039796","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://www.securitytracker.com/id/1039796"},{"name":"101715","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/101715"},{"name":"1039797","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://www.securitytracker.com/id/1039797"},{"tags":["x_refsource_CONFIRM"],"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11791"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secure@microsoft.com","DATE_PUBLIC":"2017-11-14T00:00:00","ID":"CVE-2017-11791","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"ChakraCore, Microsoft Edge, Internet Explorer","version":{"version_data":[{"version_value":"ChakraCore, Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709."}]}}]},"vendor_name":"Microsoft Corporation"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"ChakraCore and Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, and Microsoft Edge and Internet Explorer in Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709 allows an attacker to obtain information to further compromise the user's system, due to how the scripting engine handles objects in memory, aka \"Scripting Engine Information Disclosure Vulnerability\". This CVE ID is unique from CVE-2017-11834."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Information Disclosure"}]}]},"references":{"reference_data":[{"name":"1039796","refsource":"SECTRACK","url":"http://www.securitytracker.com/id/1039796"},{"name":"101715","refsource":"BID","url":"http://www.securityfocus.com/bid/101715"},{"name":"1039797","refsource":"SECTRACK","url":"http://www.securitytracker.com/id/1039797"},{"name":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11791","refsource":"CONFIRM","url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11791"}]}}}},"cveMetadata":{"assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","assignerShortName":"microsoft","cveId":"CVE-2017-11791","datePublished":"2017-11-15T03:00:00.000Z","dateReserved":"2017-07-31T00:00:00.000Z","dateUpdated":"2024-09-16T22:09:29.354Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2017-11-15 03:29:00","lastModifiedDate":"2025-04-20 01:37:25","problem_types":["CWE-200","Information Disclosure"],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","baseScore":3.1,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.6,"impactScore":1.4}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:H/Au:N/C:P/I:N/A:N","baseScore":2.6,"accessVector":"NETWORK","accessComplexity":"HIGH","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"LOW","exploitabilityScore":4.9,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*","matchCriteriaId":"6872EB28-0456-421E-810E-67C17778168C"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:internet_explorer:*:*:*:*:*:*:*:*","matchCriteriaId":"8682FAF3-98E3-485C-89CB-C0358C4E2AB0"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_7:*:sp1:*:*:*:*:*:*","matchCriteriaId":"7519928D-0FF2-4584-8058-4C7764CD5671"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:*","matchCriteriaId":"A7F51B5F-AA19-4D31-89FA-6DFAC4BA8F0F"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_rt_8.1:*:*:*:*:*:*:*:*","matchCriteriaId":"197E82CB-81AF-40F1-A55C-7B596891A783"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2008:*:sp2:*:*:*:*:*:*","matchCriteriaId":"0C28897B-044A-447B-AD76-6397F8190177"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*","matchCriteriaId":"2ACA9287-B475-4AF7-A4DA-A7143CEF9E57"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:*:*","matchCriteriaId":"80EB5690-B20F-457A-A202-FBADAA17E05C"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*","matchCriteriaId":"DB18C4CE-5917-401E-ACF7-2747084FD36E"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*","matchCriteriaId":"8BD5B232-95EA-4F8E-8C7D-7976877AD243"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:internet_explorer:*:*:*:*:*:*:*:*","matchCriteriaId":"8682FAF3-98E3-485C-89CB-C0358C4E2AB0"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:*:*","matchCriteriaId":"FBC814B4-7DEC-4EFC-ABFF-08FFD9FD16AA"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_10:1511:*:*:*:*:*:*:*","matchCriteriaId":"232581CC-130A-4C62-A7E9-2EC9A9364D53"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*","matchCriteriaId":"E01A4CCA-4C43-46E0-90E6-3E4DBFBACD64"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*","matchCriteriaId":"AEE2E768-0F45-46E1-B6D7-087917109D98"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*","matchCriteriaId":"83B14968-3985-43C3-ACE5-8307196EFAE3"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*","matchCriteriaId":"AF6437F9-6631-49D3-A6C2-62329E278E31"},{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows_server_2016:1709:*:*:*:*:*:*:*","matchCriteriaId":"5B454BFE-D3AB-4CDC-B79B-F60EA3F57DBA"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2017","CveId":"11791","Ordinal":"1","Title":"CVE-2017-11791","CVE":"CVE-2017-11791","Year":"2017"},"notes":[{"CveYear":"2017","CveId":"11791","Ordinal":"1","NoteData":"ChakraCore and Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, and Microsoft Edge and Internet Explorer in Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709 allows an attacker to obtain information to further compromise the user's system, due to how the scripting engine handles objects in memory, aka \"Scripting Engine Information Disclosure Vulnerability\". This CVE ID is unique from CVE-2017-11834.","Type":"Description","Title":"CVE-2017-11791"},{"CveYear":"2017","CveId":"11791","Ordinal":"2","NoteData":"2017-11-14","Type":"Other","Title":"Published"},{"CveYear":"2017","CveId":"11791","Ordinal":"3","NoteData":"2017-11-15","Type":"Other","Title":"Modified"}]}}}