CVE-2020-26180: Dell Emc Isilon Onefs

High severity, CVSS 8.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Dell EMC Isilon OneFS supported versions 8.1 and later and Dell EMC PowerScale OneFS supported version 9.0.0 contain an access issue with the remotesupport user account. A remote malicious user with low privileges may gain access to data stored on the /ifs directory through most protocols.

Affected products

  • Dell Emc Isilon Onefs: from 8.1.0
  • Dell Emc Powerscale Onefs: version 9.0.0 only

Published 2021-07-28. Last modified 2026-06-17.