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 sensit...
Date: 2022-06
Affected: webank/federated_ai_technology_enabler
Attack vector: info-disclosure
Category: vulnerability-disclosure
Severity: High
CVE: CVE-2020-25459
CWE: CWE-668
CVSS: 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

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.


Mitigations:

Architectural layers (MAESTRO):