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CVE-2020-26196 Details

Description

Dell EMC PowerScale OneFS versions 8.1.0-9.1.0 contain a Backup/Restore Privilege implementation issue. A user with the BackupAdmin role may potentially exploit this vulnerability resulting in the ability to write data outside of the intended file system location.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CNA: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities	CVE	Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-732	Incorrect Permission Assignment for Critical Resource	[email protected]
CWE-732	Incorrect Permission Assignment for Critical Resource	[email protected]

Affected Products

Product	Versions
dell emc powerscale onefs	8.1.0 8.1.1 8.1.2 8.2.0 8.2.1
CPE cpe:2.3:o:dell:emc_powerscale_onefs:8.1.0:::::::* cpe:2.3:o:dell:emc_powerscale_onefs:8.1.1:::::::* cpe:2.3:o:dell:emc_powerscale_onefs:8.1.2:::::::* cpe:2.3:o:dell:emc_powerscale_onefs:8.2.0:::::::* cpe:2.3:o:dell:emc_powerscale_onefs:8.2.1:::::::* cpe:2.3:o:dell:emc_powerscale_onefs:8.2.2:::::::* cpe:2.3:o:dell:emc_powerscale_onefs:9.0.0:::::::* cpe:2.3:o:dell:emc_powerscale_onefs:9.1.0:::::::* Remediation No remediation found in references.

Product

Versions

dell emc powerscale onefs

8.1.0

8.1.1

8.1.2

8.2.0

8.2.1

CPE

cpe:2.3:o:dell:emc_powerscale_onefs:8.1.0:*:*:*:*:*:*:*
cpe:2.3:o:dell:emc_powerscale_onefs:8.1.1:*:*:*:*:*:*:*
cpe:2.3:o:dell:emc_powerscale_onefs:8.1.2:*:*:*:*:*:*:*
cpe:2.3:o:dell:emc_powerscale_onefs:8.2.0:*:*:*:*:*:*:*
cpe:2.3:o:dell:emc_powerscale_onefs:8.2.1:*:*:*:*:*:*:*
cpe:2.3:o:dell:emc_powerscale_onefs:8.2.2:*:*:*:*:*:*:*
cpe:2.3:o:dell:emc_powerscale_onefs:9.0.0:*:*:*:*:*:*:*
cpe:2.3:o:dell:emc_powerscale_onefs:9.1.0:*:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Feb 12, 2021	Initial Analysis	[email protected]