CVE-2023-45084
Media caddy removal and reinsertion without reboot may cause data loss
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.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Media caddy removal and reinsertion without reboot may cause data loss
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.
- Record
CVE-2023-45084- CVSS 3.1
- 7.0 High
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H - Weakness
- CWE-820
- Updated
- 2026-11-02
EUVDEUVD-2023-49405
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.
- Record
EUVD-2023-49405- CVSS 3.1
- 7.0 High
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4rj3-h5c4-jprh
An issue exists in SoftIron HyperCloud where drive caddy removal and reinsertion without a reboot...
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.
- Record
GHSA-4rj3-h5c4-jprh- CVSS 3.1
- 7.0 High
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H - Weakness
- CWE-662, CWE-820
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2023-45084- CVSS 3.1
- 7.0 High
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H - CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H - Weakness
- CWE-820, CWE-662
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-45084 is a high vulnerability (CVSS 7.0) in Softiron Hypercloud, published December 5, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.22%, the 13th percentile. No source names a fixed version.