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2916 articles · 109738 vulns · 38/41 feeds (7d)
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8.8
CVE-2020-5353PATCHED
dell · emc_isilon_onefs

The Dell Isilon OneFS versions 8.2.2 and earlier and Dell EMC PowerScale OneFS version 9.0.0 default configuration for Network File System (NFS) allows access to an 'admin' home directory. An attacker

Description

The Dell Isilon OneFS versions 8.2.2 and earlier and Dell EMC PowerScale OneFS version 9.0.0 default configuration for Network File System (NFS) allows access to an 'admin' home directory. An attacker may leverage a spoofed Unique Identifier (UID) over NFS to rewrite sensitive files to gain administrative access to the system.

Affected Products

VendorProductVersions
dellemc_isilon_onefs<= 8.2.2

Also Affects

Downstream vendors/products affected by this vulnerability

VendorProductSourceConfidence
dellemc_powerscale_onefscve_cpe95%
delldell emc isiloncert_advisory90%
delldell powerscale onefscert_advisory90%

References

  • https://support.emc.com/kb/542721(Patch, Vendor Advisory)
  • https://support.emc.com/kb/542721(Patch, Vendor Advisory)

Related News (1 articles)

Tier B
BSI Advisories2h ago
[NEU] [hoch] Dell EMC Isilon und EMC PowerScale OneFS: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen
→ No new info (linked only)
CVSS 3.18.8 HIGH
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.00(Top 43%)
CISA KEV❌ No
Actively exploited❌ No
Patch available
https://support.emc.com/kb/542721
CWECWE-276, CWE-276
PublishedJul 29, 2021
Last enriched2h ago
Trending Score27
Source articles1
Independent1
Info Completeness10/14
Missing: kev, exploit, iocs, mitre_attack

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Related CVEs (5)

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MEDIUMCVE-2026-24511
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HIGHCVE-2026-22768
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LOWCVE-2026-28264
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Verification

State: verified
Confidence: 0%

Vulnerability Timeline

CVE Published
Jul 29, 2021
Patch Available
Nov 21, 2024
Discovered by ZDM
Apr 10, 2026