CVE-2023-45084
CVE-2023-45084 is a high-severity vulnerability in Softiron Hypercloud with a CVSS 3.x base score of 7.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-662.
Key facts
- Severity: High (CVSS 3.x base score 7.0)
- EPSS exploit prediction: 0% (13th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-662
- Affected product: Softiron Hypercloud
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2023-45084?
- 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.
- How severe is CVE-2023-45084?
- CVE-2023-45084 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over physical access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability high.
- Is CVE-2023-45084 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-45084?
- CVE-2023-45084 affects Softiron Hypercloud. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-45084?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-45084 published?
- CVE-2023-45084 was published on 2023-12-05 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:softiron:hypercloud:*:*:*:*:*:*:*:*
More vulnerabilities in Softiron Hypercloud
- CVE-2023-45083 — Medium (CVSS 4.2): An Improper Privilege Management vulnerability exists in HyperCloud that will impact the ability for a user to…
- CVE-2023-45085 — Low (CVSS 3.2): An issue exists in SoftIron HyperCloud where compute nodes may come online immediately without following the correct…
All CVEs affecting Softiron Hypercloud →
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