{"api_version":"1","generated_at":"2026-04-23T04:33:57+00:00","cve":"CVE-2021-40329","urls":{"html":"https://cve.report/CVE-2021-40329","api":"https://cve.report/api/cve/CVE-2021-40329.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-40329","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-40329"},"summary":{"title":"CVE-2021-40329","description":"The Authentication API in Ping Identity PingFederate before 10.3 mishandles certain aspects of external password management.","state":"PUBLIC","assigner":"responsible-disclosure@pingidentity.com","published_at":"2021-09-27 17:15:00","updated_at":"2023-11-07 03:38:00"},"problem_types":["NVD-CWE-noinfo"],"metrics":[],"references":[{"url":"https://docs.pingidentity.com/bundle/pingfederate-103/page/cou1615333347158.html","name":"https://docs.pingidentity.com/bundle/pingfederate-103/page/cou1615333347158.html","refsource":"CONFIRM","tags":[],"title":"","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-40329","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40329","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"40329","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pingidentity","cpe5":"pingfederate","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"responsible-disclosure@pingidentity.com","ID":"CVE-2021-40329","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"PingFederate","version":{"version_data":[{"version_value":"9.2.3"}]}},{"product_name":"PingFederate","version":{"version_data":[{"version_value":"9.3.3"}]}},{"product_name":"PingFederate","version":{"version_data":[{"version_value":"10.0.9"}]}},{"product_name":"PingFederate","version":{"version_data":[{"version_value":"10.1.6"}]}},{"product_name":"PingFederate","version":{"version_data":[{"version_value":"10.2.3"}]}}]},"vendor_name":"Ping Identity"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The Authentication API in Ping Identity PingFederate before 10.3 mishandles certain aspects of external password management."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Incorrect Access Control"}]}]},"references":{"reference_data":[{"refsource":"CONFIRM","name":"https://docs.pingidentity.com/bundle/pingfederate-103/page/cou1615333347158.html","url":"https://docs.pingidentity.com/bundle/pingfederate-103/page/cou1615333347158.html"}]}},"nvd":{"publishedDate":"2021-09-27 17:15:00","lastModifiedDate":"2023-11-07 03:38:00","problem_types":["NVD-CWE-noinfo"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"},"exploitabilityScore":3.9,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":7.5},"severity":"HIGH","exploitabilityScore":10,"impactScore":6.4,"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:pingidentity:pingfederate:*:*:*:*:*:*:*:*","versionEndExcluding":"10.3","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"40329","Ordinal":"216052","Title":"CVE-2021-40329","CVE":"CVE-2021-40329","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"40329","Ordinal":"1","NoteData":"The Authentication API in Ping Identity PingFederate before 10.3 mishandles certain aspects of external password management.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"40329","Ordinal":"2","NoteData":"2021-09-27","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"40329","Ordinal":"3","NoteData":"2021-10-01","Type":"Other","Title":"Modified"}]}}}