CVE-2024-53298: Dell Powerscale Onefs

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Dell PowerScale OneFS, versions 9.5.0.0 through 9.10.0.1, contains a missing authorization vulnerability in the NFS export. An unauthenticated attacker with remote access could potentially exploit this vulnerability leading to unauthorized filesystem access. The attacker may be able to read, modify, and delete arbitrary files. This vulnerability is considered critical as it can be leveraged to fully compromise the system. Dell recommends customers to upgrade at the earliest opportunity.

Affected products

• Dell Powerscale Onefs: from 9.5.0.0, up to and including 9.10.0.1

Published 2025-06-20. Last modified 2026-06-17.