CVE-2022-29844CWE-23

Western Digital My Cloud OS 5 arbitrary file read and write vulnerability via ftp

Medium · published January 25, 2023

CVSS v3.1
6.7
EPSS
36%
Percentile
98.5
In the wild
Unconfirmed
What it is

A vulnerability in the FTP service of Western Digital My Cloud OS 5 devices running firmware versions prior to 5.26.119 allows an attacker to read and write arbitrary files. This could lead to a full NAS compromise and would give remote execution capabilities to the attacker.

The record
Technical detail
CVSS v3.1
6.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.36405 · 98.5th percentile
Weakness
CWE-23 · Relative Path Traversal
Published
2023-01-25T00:00Z
EPSS history
Timeline
  • 25 JAN 00:00Z
    Western Digital My Cloud OS 5 arbitrary file read and write vulnerability via ftp
    cvelistv5