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[email protected]CVE-2020-26181

HistoryJan 05, 2021 - 10:15 p.m.

CVE-2020-26181

2021-01-0522:15:13

CWE-269

[email protected]

web.nvd.nist.gov

cve-2020-26181

dell emc

isilon onefs

powerscale onefs

privilege escalation

vulnerability

nvd

smartlock compliance mode cluster

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

Dell EMC Isilon OneFS versions 8.1 and later and Dell EMC PowerScale OneFS version 9.0.0 contain a privilege escalation vulnerability on a SmartLock Compliance mode cluster. The compadmin user connecting using ISI PRIV LOGIN SSH or ISI PRIV LOGIN CONSOLE can elevate privileges to the root user if they have ISI PRIV HARDENING privileges.

Affected configurations

NVD

Node

dellemc_isilon_onefsRange≤8.1.0.0

dellemc_powerscale_onefsMatch9.0.0

CPENameOperatorVersion
dell:emc_isilon_onefsdell emc isilon onefsle8.1.0.0
dell:emc_powerscale_onefsdell emc powerscale onefseq9.0.0

CPE	Name	Operator	Version
dell:emc_isilon_onefs	dell emc isilon onefs	le	8.1.0.0
dell:emc_powerscale_onefs	dell emc powerscale onefs	eq	9.0.0

CNA Affected

[
  {
    "product": "PowerScale OneFS",
    "vendor": "Dell",
    "versions": [
      {
        "lessThan": "8.1.2, 8.2.2, 9.0+",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.dell.com/support/security/en-us/details/546720/DSA-2020-227-Dell-EMC-PowerScale-OneFS-and-Dell-EMC-Isilon-OneFS-Security-Update-for-SmartLock-Co

Social References

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

Related for CVE-2020-26181

nvd1 prion1 cvelist1