Home/CVE/Dell EMC PowerScale OneFS versions 8.1.2 - 9.1.0 contain an issue where the OneFS SMB directory auto-create may erroneou
CVE

CVE-2020-26195

Dell EMC PowerScale OneFS versions 8.1.2 - 9.1.0 contain an issue where the OneFS SMB directory auto-create may erroneou

Dell EMC PowerScale OneFS versions 8.1.2 - 9.1.0 contain an issue where the OneFS SMB directory auto-create may erroneously create a directory for a user. A remote unauthenticated attacker may take advantage of this issue to slow down the system.

MEDIUM · CVSS 5.3 EPSS 0.01163
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Weakness Classification

CWE-280Improper Handling of Insufficient Permissions or Privileges
CWE-755Improper Handling of Exceptional Conditions
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Affected Products & Versions

1
dell emc powerscale onefsall versions
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Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · security_alert@emc.com
View on NVD
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 NVD09 Feb 2021 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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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/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilitiesVendor Advisory
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