Home/CVE/An issue exists in SoftIron HyperCloud where drive caddy removal and reinsertion without a reboot may erroneously cause
CVE

CVE-2023-45084

An issue exists in SoftIron HyperCloud where drive caddy removal and reinsertion without a reboot may erroneously cause

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.

HIGH · CVSS 7 EPSS 0.00029
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-662Improper Synchronization
CWE-820Missing Synchronization
▤

Affected Products & Versions

1
softiron hypercloud>= 1.0 and < 2.0.3
▣

Scoring & Timeline

7
HIGH · CVSS v3.1 · 0a72a055-908d-47f5-a16a-1f09049c16c6
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD05 Dec 2023 · 05:15 PM
CVSS VectorCVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://advisories.softiron.cloudRelease Notes
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