CVE-2019-19754

Medium severity, CVSS 5.7. EPSS: 0.2% chance of exploitation in the next 30 days.

HiveOS through 0.6-102@191212 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4 nodes trivial with Shodan.io. NOTE: as of 2019-09-26, the vendor indicated that they would consider fixing this.

Published 2024-04-30. Last modified 2026-06-17.