CVE-2022-29842

CRITICAL

Western Digital My Cloud OS 5 < 5.26.119 - Remote Code Execution via CGI File

Title source: llm

Description

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability that could allow an attacker to execute code in the context of the root user on a vulnerable CGI file was discovered in Western Digital My Cloud OS 5 devicesThis issue affects My Cloud OS 5: before 5.26.119.

References (1)

Core 1

Core References

Vendor Advisory

https://www.westerndigital.com/support/product-security/wdc-23002-my-cloud-firmware-version-5-26-119

Scores

CVSS v3 9.8

EPSS 0.0184

EPSS Percentile 76.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-77

Status published

Products (1)

westerndigital/my_cloud_os 5.02.104 - 5.26.119

Published May 10, 2023

Tracked Since Feb 18, 2026