{"api_version":"1","generated_at":"2026-07-23T09:03:07+00:00","cve":"CVE-2019-6702","urls":{"html":"https://cve.report/CVE-2019-6702","api":"https://cve.report/api/cve/CVE-2019-6702.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-6702","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-6702"},"summary":{"title":"CVE-2019-6702","description":"The MasterCard Qkr! app before 5.0.8 for iOS has Missing SSL Certificate Validation. NOTE: this CVE only applies to obsolete versions from 2016 or earlier.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2019-03-21 16:01:00","updated_at":"2019-03-22 13:28:00"},"problem_types":["CWE-295"],"metrics":[],"references":[{"url":"http://packetstormsecurity.com/files/151524/Qkr-With-MasterPass-Man-In-The-Middle.html","name":"http://packetstormsecurity.com/files/151524/Qkr-With-MasterPass-Man-In-The-Middle.html","refsource":"MISC","tags":["Third Party Advisory","VDB Entry"],"title":"Qkr! With MasterPass Man-In-The-Middle ≈ Packet Storm","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://seclists.org/fulldisclosure/2019/Feb/21","name":"20190206 Qkr! with MasterPass iOS Application - MITM SSL Certificate Vulnerability (CVE-2019-6702)","refsource":"FULLDISC","tags":["Mailing List","Third Party Advisory"],"title":"Full Disclosure: Qkr! with MasterPass iOS Application - MITM SSL Certificate Vulnerability (CVE-2019-6702)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.info-sec.ca/advisories/Qkr-MasterCard.html","name":"https://www.info-sec.ca/advisories/Qkr-MasterCard.html","refsource":"MISC","tags":["Third Party Advisory"],"title":"Qkr! with MasterPass iOS Application - MITM SSL Certificate Vulnerability (CVE-2019-6702) - Info-Sec.CA","mime":"text/html","httpstatus":"200","archivestatus":"403"},{"url":"https://seclists.org/bugtraq/2019/Feb/28","name":"https://seclists.org/bugtraq/2019/Feb/28","refsource":"MISC","tags":["Mailing List","Third Party Advisory"],"title":"Bugtraq: Qkr! with MasterPass iOS Application - MITM SSL Certificate Vulnerability (CVE-2019-6702)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-6702","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-6702","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"6702","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"mastercard","cpe5":"qkr!_with_masterpass","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"iphone_os","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"6702","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"mastercard","cpe5":"qkr\\!_with_masterpass","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"iphone_os","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"6702","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"mastercard","cpe5":"qkr\\!_with_masterpass","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"iphone_os","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2019-6702","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":"The MasterCard Qkr! app before 5.0.8 for iOS has Missing SSL Certificate Validation. NOTE: this CVE only applies to obsolete versions from 2016 or earlier."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"http://packetstormsecurity.com/files/151524/Qkr-With-MasterPass-Man-In-The-Middle.html","refsource":"MISC","name":"http://packetstormsecurity.com/files/151524/Qkr-With-MasterPass-Man-In-The-Middle.html"},{"refsource":"FULLDISC","name":"20190206 Qkr! with MasterPass iOS Application - MITM SSL Certificate Vulnerability (CVE-2019-6702)","url":"http://seclists.org/fulldisclosure/2019/Feb/21"},{"url":"https://seclists.org/bugtraq/2019/Feb/28","refsource":"MISC","name":"https://seclists.org/bugtraq/2019/Feb/28"},{"refsource":"MISC","name":"https://www.info-sec.ca/advisories/Qkr-MasterCard.html","url":"https://www.info-sec.ca/advisories/Qkr-MasterCard.html"}]}},"nvd":{"publishedDate":"2019-03-21 16:01:00","lastModifiedDate":"2019-03-22 13:28:00","problem_types":["CWE-295"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5.9,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.2,"impactScore":3.6},"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":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:mastercard:qkr\\!_with_masterpass:*:*:*:*:*:iphone_os:*:*","versionEndExcluding":"5.0.8","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"6702","Ordinal":"144433","Title":"CVE-2019-6702","CVE":"CVE-2019-6702","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"6702","Ordinal":"1","NoteData":"The MasterCard Qkr! app before 5.0.8 for iOS has Missing SSL Certificate Validation. NOTE: this CVE only applies to obsolete versions from 2016 or earlier.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"6702","Ordinal":"2","NoteData":"2019-03-17","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"6702","Ordinal":"3","NoteData":"2019-03-17","Type":"Other","Title":"Modified"}]}}}