{"api_version":"1","generated_at":"2026-07-23T11:11:22+00:00","cve":"CVE-2009-2420","urls":{"html":"https://cve.report/CVE-2009-2420","api":"https://cve.report/api/cve/CVE-2009-2420.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2009-2420","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2009-2420"},"summary":{"title":"CVE-2009-2420","description":"Apple Safari 3.2.3 does not properly implement the file: protocol handler, which allows remote attackers to read arbitrary files or cause a denial of service (launch of multiple Windows Explorer instances) via vectors involving an unspecified HTML tag, possibly a related issue to CVE-2009-1703.","state":"PUBLISHED","assigner":"mitre","published_at":"2009-07-09 16:30:00","updated_at":"2026-04-23 00:35:47"},"problem_types":["CWE-20","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"5.8","severity":"","vector":"AV:N/AC:M/Au:N/C:P/I:N/A:P","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:N/A:P","baseScore":5.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"PARTIAL"}}],"references":[{"url":"http://www.securityfocus.com/bid/35482","name":"http://www.securityfocus.com/bid/35482","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Apple Safari 'file://' Protocol Handler Information Disclosure and Denial of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://www.securityfocus.com/archive/1/504480/100/0/threaded","name":"http://www.securityfocus.com/archive/1/504480/100/0/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-2009-2420","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2420","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":"2009","cve_id":"2420","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apple","cpe5":"safari","cpe6":"3.2.3","cpe7":"-","cpe8":"mac","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2009","cve_id":"2420","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apple","cpe5":"safari","cpe6":"3.2.3","cpe7":"-","cpe8":"windows","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-07T05:52:14.688Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"35482","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/35482"},{"name":"20090623 n.runs-SA-2009.005 - Apple Safari - Information disclosure","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://www.securityfocus.com/archive/1/504480/100/0/threaded"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2009-06-23T00:00:00.000Z","descriptions":[{"lang":"en","value":"Apple Safari 3.2.3 does not properly implement the file: protocol handler, which allows remote attackers to read arbitrary files or cause a denial of service (launch of multiple Windows Explorer instances) via vectors involving an unspecified HTML tag, possibly a related issue to CVE-2009-1703."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2018-10-10T18:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"35482","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/35482"},{"name":"20090623 n.runs-SA-2009.005 - Apple Safari - Information disclosure","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://www.securityfocus.com/archive/1/504480/100/0/threaded"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2009-2420","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":"Apple Safari 3.2.3 does not properly implement the file: protocol handler, which allows remote attackers to read arbitrary files or cause a denial of service (launch of multiple Windows Explorer instances) via vectors involving an unspecified HTML tag, possibly a related issue to CVE-2009-1703."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"35482","refsource":"BID","url":"http://www.securityfocus.com/bid/35482"},{"name":"20090623 n.runs-SA-2009.005 - Apple Safari - Information disclosure","refsource":"BUGTRAQ","url":"http://www.securityfocus.com/archive/1/504480/100/0/threaded"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2009-2420","datePublished":"2009-07-09T16:00:00.000Z","dateReserved":"2009-07-09T00:00:00.000Z","dateUpdated":"2024-08-07T05:52:14.688Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2009-07-09 16:30:00","lastModifiedDate":"2026-04-23 00:35:47","problem_types":["CWE-20","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:N/A:P","baseScore":5.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:apple:safari:3.2.3:-:mac:*:*:*:*:*","matchCriteriaId":"D8CFE8E7-B970-4B86-99E9-AC3F8626737C"},{"vulnerable":true,"criteria":"cpe:2.3:a:apple:safari:3.2.3:-:windows:*:*:*:*:*","matchCriteriaId":"DBFFA64F-F45E-4306-9B47-959DDA1780CD"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2009","CveId":"2420","Ordinal":"1","Title":"CVE-2009-2420","CVE":"CVE-2009-2420","Year":"2009"},"notes":[{"CveYear":"2009","CveId":"2420","Ordinal":"1","NoteData":"Apple Safari 3.2.3 does not properly implement the file: protocol handler, which allows remote attackers to read arbitrary files or cause a denial of service (launch of multiple Windows Explorer instances) via vectors involving an unspecified HTML tag, possibly a related issue to CVE-2009-1703.","Type":"Description","Title":"CVE-2009-2420"},{"CveYear":"2009","CveId":"2420","Ordinal":"2","NoteData":"2009-07-09","Type":"Other","Title":"Published"},{"CveYear":"2009","CveId":"2420","Ordinal":"3","NoteData":"2018-10-10","Type":"Other","Title":"Modified"}]}}}