Media caddy removal and reinsertion without reboot may cause data loss
CVE-2023-45084

7HIGH

Key Information:

Vendor

Softiron

Status
Hypercloud
Vendor
CVE Published:
5 December 2023

What is CVE-2023-45084?

A flaw in SoftIron HyperCloud affects the handling of drive caddy removal and reinsertion on 'density' storage nodes. When a caddy is removed and reinserted without rebooting, the system may misidentify the caddy as new media, leading to unintended data wiping. This issue poses a significant threat to data availability and integrity for users running affected HyperCloud software versions.

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Affected Version(s)

HyperCloud 1.0 < 2.0.3

References

https://advisories.softiron.cloud

CVSS V3.1

Score:
7
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Physical
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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