CVE-2020-26192

Name: CVE-2020-26192
Creator: NVD / NIST
Published: 2021-02-09T22:15:13.197+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.29%

Last modified Jun 17, 2026

CVE-2020-26192 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Dell EMC PowerScale OneFS versions 8.2.0 - 9.1.0 contain a privilege escalation vulnerability. A non-admin user with either ISI_PRIV_LOGIN_CONSOLE or ISI_PRIV_LOGIN_SSH may potentially exploit this vulnerability to read arbitrary data, tamper with system software or deny service to users. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

Description

Dell EMC PowerScale OneFS versions 8.2.0 - 9.1.0 contain a privilege escalation vulnerability. A non-admin user with either ISI_PRIV_LOGIN_CONSOLE or ISI_PRIV_LOGIN_SSH may potentially exploit this vulnerability to read arbitrary data, tamper with system software or deny service to users. Note: no non-admin users or roles have these privileges by default.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.29%

20.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Dell	Emc Powerscale Onefs	8.2.0
Dell	Emc Powerscale Onefs	8.2.1
Dell	Emc Powerscale Onefs	8.2.2
Dell	Emc Powerscale Onefs	9.0.0
Dell	Emc Powerscale Onefs	9.1.0

References

Timeline

Published: Feb 9, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-26192?

How severe is CVE-2020-26192?

CVE-2020-26192 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.

How do I fix CVE-2020-26192?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-26192?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST