Home/CVE/Dell PowerScale OneFS version 9.5.0.0 contains improper link resolution before file access vulnerability in isi_gather_i
CVE

CVE-2023-25940

Dell PowerScale OneFS version 9.5.0.0 contains improper link resolution before file access vulnerability in isi_gather_i

Dell PowerScale OneFS version 9.5.0.0 contains improper link resolution before file access vulnerability in isi_gather_info. A high privileged local attacker could potentially exploit this vulnerability, leading to system takeover and it breaks the compliance mode guarantees.

MEDIUM · CVSS 6.7 EPSS 0.00123
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Weakness Classification

CWE-59Improper Link Resolution Before File Access ('Link Following')
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Affected Products & Versions

1
dell emc powerscale onefsall versions
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Scoring & Timeline

6.7
MEDIUM · CVSS v3.1 · security_alert@emc.com
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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 NVD04 Apr 2023 · 11:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.dell.com/support/kbdoc/en-us/000211539/dell-emc-powerscale-onefs-securityPatchVendor Advisory
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