CVE-2020-25459

HIGH

Webank Federated AI Technology Enabler - Exposure to Wrong Actor

Title source: rule

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.

References (1)

[Patch, Third Party Advisory] https://github.com/FederatedAI/FATE/commit/6feccf6d752184a6f9365d56a76fe627983e7139

View Patch ZIP pw:eip

Scores

CVSS v3 7.5

EPSS 0.0032

EPSS Percentile 54.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Classification

CWE

CWE-668

Status published

Affected Products (1)

webank/federated_ai_technology_enabler < 1.4.2

Timeline

Published Jun 16, 2022

Tracked Since Feb 18, 2026