{"api_version":"1","generated_at":"2026-07-23T08:12:51+00:00","cve":"CVE-2019-3876","urls":{"html":"https://cve.report/CVE-2019-3876","api":"https://cve.report/api/cve/CVE-2019-3876.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-3876","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-3876"},"summary":{"title":"CVE-2019-3876","description":"A flaw was found in the /oauth/token/request custom endpoint of the OpenShift OAuth server allowing for XSS generation of CLI tokens due to missing X-Frame-Options and CSRF protections. If not otherwise prevented, a separate XSS vulnerability via JavaScript could further allow for the extraction of these tokens.","state":"PUBLIC","assigner":"secalert@redhat.com","published_at":"2019-04-01 15:29:00","updated_at":"2023-02-12 23:38:00"},"problem_types":["CWE-352"],"metrics":[],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3876","name":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3876","refsource":"CONFIRM","tags":["Issue Tracking","Vendor Advisory"],"title":"1691107 – (CVE-2019-3876) CVE-2019-3876 web-console: XSS in OAuth server /oauth/token/request endpoint","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1691107","name":"https://bugzilla.redhat.com/show_bug.cgi?id=1691107","refsource":"MISC","tags":[],"title":"1691107 – (CVE-2019-3876) CVE-2019-3876 web-console: XSS in OAuth server /oauth/token/request endpoint","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://access.redhat.com/security/cve/CVE-2019-3876","name":"https://access.redhat.com/security/cve/CVE-2019-3876","refsource":"MISC","tags":[],"title":"Red Hat Customer Portal","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/107664","name":"107664","refsource":"BID","tags":["Third Party Advisory","VDB Entry"],"title":"Redhat Openshift Container Platform OAuth Server CVE-2019-3876 Cross Site Scripting Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://access.redhat.com/errata/RHSA-2019:1851","name":"RHSA-2019:1851","refsource":"REDHAT","tags":["Third Party Advisory"],"title":"Red Hat Customer Portal","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-3876","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-3876","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"3876","vulnerable":"1","versionEndIncluding":"3.11","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"openshift_container_platform","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2019-3876","ASSIGNER":"secalert@redhat.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"A flaw was found in the /oauth/token/request custom endpoint of the OpenShift OAuth server allowing for XSS generation of CLI tokens due to missing X-Frame-Options and CSRF protections. If not otherwise prevented, a separate XSS vulnerability via JavaScript could further allow for the extraction of these tokens."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-352","cweId":"CWE-352"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Red Hat","product":{"product_data":[{"product_name":"web-console","version":{"version_data":[{"version_affected":"=","version_value":"affects OpenShift Container Platform version v3.0 through v3.11"}]}}]}}]}},"references":{"reference_data":[{"url":"http://www.securityfocus.com/bid/107664","refsource":"MISC","name":"http://www.securityfocus.com/bid/107664"},{"url":"https://access.redhat.com/errata/RHSA-2019:1851","refsource":"MISC","name":"https://access.redhat.com/errata/RHSA-2019:1851"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3876","refsource":"MISC","name":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3876"}]},"impact":{"cvss":[{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L","version":"3.0"}]}},"nvd":{"publishedDate":"2019-04-01 15:29:00","lastModifiedDate":"2023-02-12 23:38:00","problem_types":["CWE-352"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW","baseScore":6.3,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.8,"impactScore":3.4},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:P/A:N","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","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:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:*","versionStartIncluding":"3.0","versionEndIncluding":"3.11","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"3876","Ordinal":"141485","Title":"CVE-2019-3876","CVE":"CVE-2019-3876","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"3876","Ordinal":"1","NoteData":"A flaw was found in the /oauth/token/request custom endpoint of the OpenShift OAuth server allowing for XSS generation of CLI tokens due to missing X-Frame-Options and CSRF protections. If not otherwise prevented, a separate XSS vulnerability via JavaScript could further allow for the extraction of these tokens.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"3876","Ordinal":"2","NoteData":"2019-04-01","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"3876","Ordinal":"3","NoteData":"2020-12-04","Type":"Other","Title":"Modified"}]}}}