CVSS 3.1 Score 3.7 of 10 (low)


Published Jan 30, 2024
Updated: Feb 8, 2024
CWE ID 208
CWE ID 203


CVE-2024-21671 is a vulnerability that affects the vantage6 technology, which is used for managing and deploying privacy-enhancing technologies like Federated Learning and Multi-Party Computation. This vulnerability allows attackers to obtain usernames by analyzing the response time of login requests, which could aid them in credential attacks. The affected products include various versions of vantage6 and tnwg2B, tnwg2A, tnwg2D, tnwg2C, ucqUrM, tCwJcL, tCwJcK, tCwJcJ, tCwJcI, and many others. The recommended remediation is to update to version 4.2.0 of vantage6, as this patch addresses the vulnerability. The danger posed by this vulnerability is classified as low severity with a base score of 3.7 out of 10 according to NIST's assessment.

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