{"api_version":"1","generated_at":"2026-07-23T10:53:49+00:00","cve":"CVE-2019-5954","urls":{"html":"https://cve.report/CVE-2019-5954","api":"https://cve.report/api/cve/CVE-2019-5954.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-5954","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-5954"},"summary":{"title":"CVE-2019-5954","description":"JR East Japan train operation information push notification App for Android version 1.2.4 and earlier allows remote attackers to bypass access restriction to obtain or alter the user's registered information via unspecified vectors.","state":"PUBLIC","assigner":"vultures@jpcert.or.jp","published_at":"2019-05-17 16:29:00","updated_at":"2020-08-24 17:37:00"},"problem_types":["NVD-CWE-noinfo"],"metrics":[],"references":[{"url":"https://www.jreast.co.jp/press/2018/20190310.pdf","name":"https://www.jreast.co.jp/press/2018/20190310.pdf","refsource":"MISC","tags":["Vendor Advisory"],"title":"","mime":"application/pdf","httpstatus":"200","archivestatus":"200"},{"url":"http://jvn.jp/en/jp/JVN01119243/index.html","name":"http://jvn.jp/en/jp/JVN01119243/index.html","refsource":"MISC","tags":["Third Party Advisory"],"title":"JVN#01119243: API server used by JR East Japan train operation information push notification App for Android fails to restrict access permissions","mime":"text/xml","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-5954","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-5954","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"5954","vulnerable":"1","versionEndIncluding":"1.2.4","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"jreast","cpe5":"jr_east_japan","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"android","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_version":"4.0","references":{"reference_data":[{"url":"https://www.jreast.co.jp/press/2018/20190310.pdf","refsource":"MISC","name":"https://www.jreast.co.jp/press/2018/20190310.pdf"},{"url":"http://jvn.jp/en/jp/JVN01119243/index.html","refsource":"MISC","name":"http://jvn.jp/en/jp/JVN01119243/index.html"}]},"description":{"description_data":[{"lang":"eng","value":"JR East Japan train operation information push notification App for Android version 1.2.4 and earlier allows remote attackers to bypass access restriction to obtain or alter the user's registered information via unspecified vectors."}]},"data_type":"CVE","affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"version":{"version_data":[{"version_value":"version 1.2.4 and earlier"}]},"product_name":"JR East Japan train operation information push notification App for Android"}]},"vendor_name":"East Japan Railway Company"}]}},"CVE_data_meta":{"ID":"CVE-2019-5954","ASSIGNER":"vultures@jpcert.or.jp","STATE":"PUBLIC"},"data_format":"MITRE","problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Fails to restrict access"}]}]}},"nvd":{"publishedDate":"2019-05-17 16:29:00","lastModifiedDate":"2020-08-24 17:37:00","problem_types":["NVD-CWE-noinfo"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL"},"exploitabilityScore":3.9,"impactScore":5.2},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:N","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"NONE","baseScore":6.4},"severity":"MEDIUM","exploitabilityScore":10,"impactScore":4.9,"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:jreast:jr_east_japan:*:*:*:*:*:android:*:*","versionEndIncluding":"1.2.4","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"5954","Ordinal":"143608","Title":"CVE-2019-5954","CVE":"CVE-2019-5954","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"5954","Ordinal":"1","NoteData":"JR East Japan train operation information push notification App for Android version 1.2.4 and earlier allows remote attackers to bypass access restriction to obtain or alter the user's registered information via unspecified vectors.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"5954","Ordinal":"2","NoteData":"2019-05-17","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"5954","Ordinal":"3","NoteData":"2019-05-17","Type":"Other","Title":"Modified"}]}}}