{"id":"CVE-2020-25459","details":"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.","modified":"2026-04-16T04:40:55.627381776Z","published":"2022-06-16T21:15:07.713Z","references":[{"type":"FIX","url":"https://github.com/FederatedAI/FATE/commit/6feccf6d752184a6f9365d56a76fe627983e7139"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/FederatedAI/FATE","events":[{"introduced":"39348ff6642ba9632c354e48d724e0724b934f2b"},{"last_affected":"d7aafe6ce5faba0e70ba6bffc2d1fcfe22ba1329"}],"database_specific":{"versions":[{"introduced":"0.1"},{"last_affected":"1.4.2"}]}},{"type":"GIT","repo":"https://github.com/federatedai/fate","events":[{"introduced":"0"},{"fixed":"6feccf6d752184a6f9365d56a76fe627983e7139"}]}],"versions":["v1.0","v1.0.1","v1.0.2","v1.1","v1.1.1","v1.2.0","v1.3.0","v1.3.1","v1.4.0","v1.4.1","v1.4.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25459.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}