Vulnerability Database

317,182

Total vulnerabilities in the database

CVE-2020-5353

The Dell Isilon OneFS versions 8.2.2 and earlier and Dell EMC PowerScale OneFS version 9.0.0 default configuration for Network File System (NFS) allows access to an 'admin' home directory. An attacker may leverage a spoofed Unique Identifier (UID) over NFS to rewrite sensitive files to gain administrative access to the system.

  • Published: Jul 29, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-5353
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 9
  • AV:N/AC:L/Au:S/C:C/I:C/A:C

CWEs:

Software From Fixed in
dell / emc_isilon_onefs - 8.2.2.x
dell / emc_powerscale_onefs 9.0.0 9.0.0.x