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CVE-2020-26193

Dell EMC PowerScale OneFS versions 8.1.0 - 9.1.0 contain an improper input validation vulnerability. A user with the ISI_PRIV_CLUSTER privilege may exploit this vulnerability, leading to the execution of arbitrary OS commands on the application's underlying OS, with the privileges of the vulnerable application.
7.8
CVSS
4.4
ShadowTrackr
NO
CISA KEV
-
NCSC.nl
CVSS v4.0 Metrics
Exploitability
Attack VectorLocal
ComplexityLow
RequirementsPresent
PrivilegesLow
User InteractionNone
Threat
Exploit MaturityUnreported
Vulnerable System
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
Subsequent System
ConfidentialityNone
IntegrityNone
AvailabilityNone
Supplemental
SafetyNegligible
AutomatableYes
RecoveryAutomatic
Value DensityConcentrated
UrgencyMedium
Patch StatusUnavailable

Change Log
DateSourceChangesScore
2026-07-21cve.orginitial, patch: Unavailable4.4
References: CVE.org · NVD

Affected Software
VendorProductVersion
dellemc_powerscale_onefs8.1.0
dellemc_powerscale_onefs8.1.1
dellemc_powerscale_onefs8.1.2
dellemc_powerscale_onefs8.2.0
dellemc_powerscale_onefs8.2.1
dellemc_powerscale_onefs8.2.2
dellemc_powerscale_onefs9.0.0
dellemc_powerscale_onefs9.1.0
DellPowerScale OneFS< 8.1.2, 8.2.2, 9.1.0+
Published: 2021-02-09