CVE-2024-21671

2024-01-3016:15:48

CWE-208

CWE-203

[email protected]

web.nvd.nist.gov

vantage6

privacy

federated learning

multi-party computation

username exposure

vulnerability

security patch

nvd

cve-2024-21671

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.6 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.1%

JSON

The vantage6 technology enables to manage and deploy privacy enhancing technologies like Federated Learning (FL) and Multi-Party Computation (MPC). It is possible to find out usernames from the response time of login requests. This could aid attackers in credential attacks. Version 4.2.0 patches this vulnerability.

Affected configurations

Vulners

NVD

Node

vantage6vantage6Range<4.2.0

VendorProductVersionCPE
vantage6vantage6*cpe:2.3:a:vantage6:vantage6:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
vantage6	vantage6	*	cpe:2.3:a:vantage6:vantage6::::::::

CNA Affected

[
  {
    "vendor": "vantage6",
    "product": "vantage6",
    "versions": [
      {
        "version": "< 4.2.0",
        "status": "affected"
      }
    ]
  }
]