CVE-2022-34454

6.7 mediumEPSS 0.2%

Medium (6.7) in dell emc powerscale onefs. EPSS 0.2% chance of exploitation in the next 30 days.

Dell PowerScale OneFS, versions 8.2.x-9.3.x, contain a heap-based buffer overflow. A local privileged malicious user could potentially exploit this vulnerability, leading to system takeover. This impacts compliance mode clusters.

Severity

CVSS 3.1

6.7 medium

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 8% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-122
Published: 2023-02-10
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dell:emc_powerscale_onefs

References

https://www.dell.com/support/kbdoc/en-us/000205618/dsa-2022-271
https://www.dell.com/support/kbdoc/en-us/000205618/dsa-2022-271

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