What is CVE-2020-26193?

CVE-2020-26193 is a high-severity vulnerability in Dell EMC Powerscale Onefs, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2021-02-09.

How severe is CVE-2020-26193?

High severity. CVSS v3 base score is 7.8 out of 10.

RCE in Dell EMC Powerscale Onefs

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.005 (38.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dell Emc_powerscale_onefs — versions 8.1.0, 8.1.1, 8.1.2
Dell Powerscale Onefs — versions unspecified

Weakness classification (CWE)

References

security_alert@emc.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-26193?: CVE-2020-26193 is a high-severity vulnerability in Dell EMC Powerscale Onefs, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2021-02-09.
How severe is CVE-2020-26193?: High severity. CVSS v3 base score is 7.8 out of 10.