{"api_version":"1","generated_at":"2026-07-23T12:47:18+00:00","cve":"CVE-2019-8827","urls":{"html":"https://cve.report/CVE-2019-8827","api":"https://cve.report/api/cve/CVE-2019-8827.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-8827","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-8827"},"summary":{"title":"CVE-2019-8827","description":"The HTTP referrer header may be used to leak browsing history. The issue was resolved by downgrading all third party referrers to their origin. This issue is fixed in Safari 13.0.3, iTunes 12.10.2 for Windows, iCloud for Windows 10.9.2, tvOS 13.2, iOS 13.2 and iPadOS 13.2, iCloud for Windows 7.15. Visiting a maliciously crafted website may reveal the sites a user has visited.","state":"PUBLIC","assigner":"product-security@apple.com","published_at":"2020-10-27 20:15:00","updated_at":"2020-10-29 20:57:00"},"problem_types":["NVD-CWE-noinfo"],"metrics":[],"references":[{"url":"https://support.apple.com/en-us/HT210947","name":"https://support.apple.com/en-us/HT210947","refsource":"MISC","tags":["Release Notes","Vendor Advisory"],"title":"About the security content of iCloud for Windows 10.9.2 - Apple Support","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://support.apple.com/en-us/HT210721","name":"https://support.apple.com/en-us/HT210721","refsource":"MISC","tags":["Release Notes","Vendor Advisory"],"title":"About the security content of iOS 13.2 and iPadOS 13.2 - Apple Support","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://support.apple.com/en-us/HT210726","name":"https://support.apple.com/en-us/HT210726","refsource":"MISC","tags":["Release Notes","Vendor Advisory"],"title":"About the security content of iTunes 12.10.2 for Windows - Apple Support","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://support.apple.com/en-us/HT210728","name":"https://support.apple.com/en-us/HT210728","refsource":"MISC","tags":["Release Notes","Vendor Advisory"],"title":"About the security content of iCloud for Windows 7.15 - Apple Support","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://support.apple.com/en-us/HT210723","name":"https://support.apple.com/en-us/HT210723","refsource":"MISC","tags":["Release Notes","Vendor Advisory"],"title":"About the security content of tvOS 13.2 - Apple Support","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://support.apple.com/en-us/HT210725","name":"https://support.apple.com/en-us/HT210725","refsource":"MISC","tags":["Release Notes","Vendor Advisory"],"title":"About the security content of Safari 13.0.3 - Apple Support","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-8827","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-8827","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"8827","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apple","cpe5":"icloud","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"windows","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"8827","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apple","cpe5":"icloud","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"windows","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"8827","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"ipados","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"8827","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"ipados","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"8827","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"iphone_os","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"8827","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"iphone_os","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"8827","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apple","cpe5":"itunes","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"windows","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"8827","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apple","cpe5":"itunes","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"windows","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"8827","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apple","cpe5":"safari","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"8827","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"apple","cpe5":"safari","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"8827","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"tvos","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"8827","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"tvos","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2019-8827","ASSIGNER":"product-security@apple.com","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Apple","product":{"product_data":[{"product_name":"iOS and iPadOS","version":{"version_data":[{"version_affected":"<","version_value":"13.2"}]}},{"product_name":"tvOS","version":{"version_data":[{"version_affected":"<","version_value":"13.2"}]}},{"product_name":"Safari","version":{"version_data":[{"version_affected":"<","version_value":"13.0"}]}},{"product_name":"iTunes for Windows","version":{"version_data":[{"version_affected":"<","version_value":"12.10"}]}},{"product_name":"iCloud for Windows","version":{"version_data":[{"version_affected":"<","version_value":"7.15"}]}},{"product_name":"iCloud for Windows","version":{"version_data":[{"version_affected":"<","version_value":"10.9"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Visiting a maliciously crafted website may reveal the sites a user has visited"}]}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://support.apple.com/en-us/HT210721","name":"https://support.apple.com/en-us/HT210721"},{"refsource":"MISC","url":"https://support.apple.com/en-us/HT210723","name":"https://support.apple.com/en-us/HT210723"},{"refsource":"MISC","url":"https://support.apple.com/en-us/HT210725","name":"https://support.apple.com/en-us/HT210725"},{"refsource":"MISC","url":"https://support.apple.com/en-us/HT210726","name":"https://support.apple.com/en-us/HT210726"},{"refsource":"MISC","url":"https://support.apple.com/en-us/HT210728","name":"https://support.apple.com/en-us/HT210728"},{"refsource":"MISC","url":"https://support.apple.com/en-us/HT210947","name":"https://support.apple.com/en-us/HT210947"}]},"description":{"description_data":[{"lang":"eng","value":"The HTTP referrer header may be used to leak browsing history. The issue was resolved by downgrading all third party referrers to their origin. This issue is fixed in Safari 13.0.3, iTunes 12.10.2 for Windows, iCloud for Windows 10.9.2, tvOS 13.2, iOS 13.2 and iPadOS 13.2, iCloud for Windows 7.15. Visiting a maliciously crafted website may reveal the sites a user has visited."}]}},"nvd":{"publishedDate":"2020-10-27 20:15:00","lastModifiedDate":"2020-10-29 20:57:00","problem_types":["NVD-CWE-noinfo"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.8,"impactScore":1.4},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:N/A:N","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":4.3},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*","versionEndExcluding":"13.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*","versionEndExcluding":"13.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*","versionEndExcluding":"13.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*","versionEndExcluding":"13.0.3","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*","versionEndExcluding":"12.10.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*","versionEndExcluding":"7.15","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*","versionStartIncluding":"10.0","versionEndExcluding":"10.9.2","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"8827","Ordinal":"146663","Title":"CVE-2019-8827","CVE":"CVE-2019-8827","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"8827","Ordinal":"1","NoteData":"The HTTP referrer header may be used to leak browsing history. The issue was resolved by downgrading all third party referrers to their origin. This issue is fixed in Safari 13.0.3, iTunes 12.10.2 for Windows, iCloud for Windows 10.9.2, tvOS 13.2, iOS 13.2 and iPadOS 13.2, iCloud for Windows 7.15. Visiting a maliciously crafted website may reveal the sites a user has visited.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"8827","Ordinal":"2","NoteData":"2020-10-27","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"8827","Ordinal":"3","NoteData":"2020-10-27","Type":"Other","Title":"Modified"}]}}}