CVE-2023-45084: Softiron Hypercloud

Medium severity, CVSS 6.1. EPSS: 0.2% chance of exploitation in the next 30 days.

An issue exists in SoftIron HyperCloud where drive caddy removal and reinsertion without a reboot may erroneously cause the system to recognize the caddy as new media and wipe all data on the drives due to a missing synchronization flaw, which impacts data availability and integrity. This issue only impacts SoftIron HyperCloud "density" storage nodes running HyperCloud software versions 1.0 to before 2.0.3.

Affected products

• Softiron Hypercloud: from 1.0, before 2.0.3 (fixed in 2.0.3)

Published 2023-12-05. Last modified 2026-06-17.