CVE-2016-3321

{"id": "CVE-2016-3321", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 1.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 2.5, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.0}]}, "published": "2016-08-09T21:59:28.553", "references": [{"url": "http://seclists.org/fulldisclosure/2016/Aug/44", "tags": ["Mailing List", "Third Party Advisory"], "source": "secure@microsoft.com"}, {"url": "http://www.securityfocus.com/archive/1/539174/100/0/threaded", "source": "secure@microsoft.com"}, {"url": "http://www.securityfocus.com/bid/92291", "source": "secure@microsoft.com"}, {"url": "http://www.securitytracker.com/id/1036562", "source": "secure@microsoft.com"}, {"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-095", "source": "secure@microsoft.com"}, {"url": "https://www.securify.nl/advisory/SFY20160301/internet_explorer_iframe_sandbox_local_file_name_disclosure_vulnerability.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secure@microsoft.com"}, {"url": "http://seclists.org/fulldisclosure/2016/Aug/44", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/539174/100/0/threaded", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/92291", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1036562", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-095", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.securify.nl/advisory/SFY20160301/internet_explorer_iframe_sandbox_local_file_name_disclosure_vulnerability.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "Microsoft Internet Explorer 10 and 11 load different files for attempts to open a file:// URL depending on whether the file exists, which allows local users to enumerate files via vectors involving a file:// URL and an HTML5 sandbox iframe, aka \"Internet Explorer Information Disclosure Vulnerability.\""}, {"lang": "es", "value": "Microsoft Internet Explorer 10 y 11 cargan diferentes archivos para intentos para abrir un archivo :// URL dependiendo de si el archivo existe, lo que permite a usuarios locales enumerar archivos a trav\u00e9s de vectores que involucran un archivo :// URL y un sandbox iframe HTML5, tambi\u00e9n conocida como \"Internet Explorer Information Disclosure Vulnerability\"."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D5808661-A082-4CBE-808C-B253972487B4"}, {"criteria": "cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D7809F78-8D56-4925-A8F9-4119B973A667"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}