What is the severity of CVE-2020-26196?

CVE-2020-26196 is classified as a medium severity vulnerability.

What versions of PowerScale OneFS are affected by CVE-2020-26196?

CVE-2020-26196 affects Dell EMC PowerScale OneFS versions 8.1.0 to 9.1.0.

How do I fix CVE-2020-26196?

To fix CVE-2020-26196, you should apply the latest security updates provided by Dell for PowerScale OneFS.

Can a user with BackupAdmin role exploit CVE-2020-26196?

Yes, a user with the BackupAdmin role can potentially exploit CVE-2020-26196 to write data outside of the intended file system location.

Is there a workaround for CVE-2020-26196?

Currently, there is no publicly documented workaround for CVE-2020-26196, so applying patches is recommended.

Vulnerability/
CVE-2020-26196

medium

5.5

CWE

732

9/2/2021

16/9/2024

CVE-2020-26196

First published: Tue Feb 09 2021(Updated: )

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.

Credit: security_alert@emc.com

Affected Software	Affected Version	How to fix
Dell EMC Isilon OneFS	=8.1.0
Dell EMC Isilon OneFS	=8.1.1
Dell EMC Isilon OneFS	=8.1.2
Dell EMC Isilon OneFS	=8.2.0
Dell EMC Isilon OneFS	=8.2.1
Dell EMC Isilon OneFS	=8.2.2
Dell EMC Isilon OneFS	=9.0.0
Dell EMC Isilon OneFS	=9.1.0

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Reference Links

https://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities

Frequently Asked Questions

What is the severity of CVE-2020-26196?
CVE-2020-26196 is classified as a medium severity vulnerability.
What versions of PowerScale OneFS are affected by CVE-2020-26196?
CVE-2020-26196 affects Dell EMC PowerScale OneFS versions 8.1.0 to 9.1.0.
How do I fix CVE-2020-26196?
To fix CVE-2020-26196, you should apply the latest security updates provided by Dell for PowerScale OneFS.
Can a user with BackupAdmin role exploit CVE-2020-26196?
Yes, a user with the BackupAdmin role can potentially exploit CVE-2020-26196 to write data outside of the intended file system location.
Is there a workaround for CVE-2020-26196?
Currently, there is no publicly documented workaround for CVE-2020-26196, so applying patches is recommended.

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