CVEvulnerability

CVE-2022-29844

9.8 CRITICAL Published 2023-01-26 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-01-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-22, CWE-23

Description

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.

Affected configurations

• westerndigital my cloud pr2100 firmware (< 5.26.119) • westerndigital my cloud pr4100 firmware (< 5.26.119) • westerndigital my cloud ex4100 firmware (< 5.26.119) • westerndigital my cloud ex2 ultra firmware (< 5.26.119) • westerndigital my cloud mirror g2 firmware (< 5.26.119) • westerndigital my cloud dl2100 firmware (< 5.26.119) • westerndigital my cloud dl4100 firmware (< 5.26.119) • westerndigital my cloud ex2100 firmware (< 5.26.119)

Related

Weakness · CWE (2)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
  • CWE-23 Relative Path Traversal weakness

References