CVE-2025-43866 | THREATINT

Description

vantage6 is an open-source infrastructure for privacy preserving analysis. The JWT secret key in the vantage6 server is auto-generated unless defined by the user. The auto-generated key is a UUID1, which is not cryptographically secure as it is predictable to some extent. This vulnerability is fixed in 4.11.0.

Reserved 2025-04-17 | Published 2025-06-12 | Updated 2025-06-13 | Assigner GitHub_M

LOW: 1.7CVSS: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

Problem types

CWE-330: Use of Insufficiently Random Values

Product status

< 4.11

affected

References

github.com/...ntage6/security/advisories/GHSA-m3mq-f375-5vgh

cve.org (CVE-2025-43866)

nvd.nist.gov (CVE-2025-43866)

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