{"api_version":"1","generated_at":"2026-07-23T14:53:56+00:00","cve":"CVE-2020-25459","urls":{"html":"https://cve.report/CVE-2020-25459","api":"https://cve.report/api/cve/CVE-2020-25459.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-25459","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-25459"},"summary":{"title":"CVE-2020-25459","description":"An issue was discovered in function sync_tree in hetero_decision_tree_guest.py in WeBank FATE (Federated AI Technology Enabler) 0.1 through 1.4.2 allows attackers to read sensitive information during the training process of machine learning joint modeling.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2022-06-16 21:15:00","updated_at":"2022-06-28 17:06:00"},"problem_types":["CWE-668"],"metrics":[],"references":[{"url":"https://github.com/FederatedAI/FATE/commit/6feccf6d752184a6f9365d56a76fe627983e7139","name":"https://github.com/FederatedAI/FATE/commit/6feccf6d752184a6f9365d56a76fe627983e7139","refsource":"MISC","tags":[],"title":"remove sensitive info of guest sending to host · FederatedAI/FATE@6feccf6 · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-25459","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25459","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2020","cve_id":"25459","vulnerable":"1","versionEndIncluding":"1.4.2","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"webank","cpe5":"federated_ai_technology_enabler","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":"cve@mitre.org","ID":"CVE-2020-25459","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":"An issue was discovered in function sync_tree in hetero_decision_tree_guest.py in WeBank FATE (Federated AI Technology Enabler) 0.1 through 1.4.2 allows attackers to read sensitive information during the training process of machine learning joint modeling."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://github.com/FederatedAI/FATE/commit/6feccf6d752184a6f9365d56a76fe627983e7139","refsource":"MISC","name":"https://github.com/FederatedAI/FATE/commit/6feccf6d752184a6f9365d56a76fe627983e7139"}]}},"nvd":{"publishedDate":"2022-06-16 21:15:00","lastModifiedDate":"2022-06-28 17:06:00","problem_types":["CWE-668"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5},"severity":"MEDIUM","exploitabilityScore":10,"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:webank:federated_ai_technology_enabler:*:*:*:*:*:*:*:*","versionStartIncluding":"0.1","versionEndIncluding":"1.4.2","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"25459","Ordinal":"186875","Title":"CVE-2020-25459","CVE":"CVE-2020-25459","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"25459","Ordinal":"1","NoteData":"** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.","Type":"Description","Title":null}]}}}