CVE-2020-5353CWE-276

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…

High · published July 29, 2021

CVSS v3.1
8.8
EPSS
1%
Percentile
62.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00991 · 62.2th percentile
Weakness
CWE-276 · Incorrect Default Permissions
Published
2021-07-29T15:55Z
EPSS history
Timeline
  • 29 JUL 15:55Z
    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…
    cvelistv5