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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2024-21653

24
FAUCET Score

CVE-2024-21653 is a critical vulnerability affecting vantage6, a platform for Federated Learning and Multi-Party Computation, where default SSH configurations permit root login with password authentication. This misconfiguration, while not inherently risky in ideal deployments, presents a severe threat if the SSH service is exposed, allowing unauthenticated remote attackers to achieve full compromise (confidentiality, integrity, and availability). The vulnerability has a CVSS score of 9.8 (CRITICAL) and can be mitigated by removing the SSH component from the Dockerfile or upgrading to version 4.2.0. Currently, there is no known active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.2.0CPE matchmatch criteria
cpe:2.3:a:vantage6:vantage6:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.47%
Probability of exploitation in next 30 days
EPSS Percentile
37.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0047 is in the 15th percentile among its peer group of 36,862 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: vantage6Fixed in: 4.2.0

Vendor Advisories (1)

pipGHSA-2wgc-48g2-cj5wmedium

vantage6 has insecure SSH configuration for node and server containers

Jan 30, 2024

References

github.com / vantage6/vantage6/commit/3fcc6e6a8bd1142fd7a558d8fdd2b246e55c8841
Patch
github.com / vantage6/vantage6/security/advisories/GHSA-2wgc-48g2-cj5w
Vendor Advisory