vantage6 is an open source framework built to enable, manage and deploy privacy enhancing technologies like Federated Learning and Multi-Party Computation. If attacker gets access to an authenticated session, they can try to brute-force the user password by using the change password functionality: they can call that route infinitely which will return the message that password is wrong until it is correct. This vulnerability is fixed in 4.11.
History

Thu, 12 Jun 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 12 Jun 2025 17:45:00 +0000

Type Values Removed Values Added
Description vantage6 is an open source framework built to enable, manage and deploy privacy enhancing technologies like Federated Learning and Multi-Party Computation. If attacker gets access to an authenticated session, they can try to brute-force the user password by using the change password functionality: they can call that route infinitely which will return the message that password is wrong until it is correct. This vulnerability is fixed in 4.11.
Title vantage6 lacks brute-force protection on change password functionality
Weaknesses CWE-307
References
Metrics cvssV4_0

{'score': 1.7, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-06-12T17:29:57.047Z

Updated: 2025-06-12T17:54:44.017Z

Reserved: 2025-04-17T20:07:08.556Z

Link: CVE-2025-43863

cve-icon Vulnrichment

Updated: 2025-06-12T17:54:34.712Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-06-12T18:15:20.533

Modified: 2025-06-16T12:32:18.840

Link: CVE-2025-43863

cve-icon Redhat

No data.