CVE-2022-29844: Western Digital My Cloud OS 5 arbitrary file read and write vulnerability via ftp
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 Software
Remediation
Information
Event History
Frequently Asked Questions
What is CVE-2022-29844?
CVE-2022-29844 is a vulnerability in the FTP service of Western Digital My Cloud OS 5 devices running firmware versions prior to 5.26.119.
How does CVE-2022-29844 impact Western Digital My Cloud OS 5 devices?
CVE-2022-29844 allows an attacker to read and write arbitrary files, potentially leading to a full NAS compromise and remote execution capabilities.
What is the severity of CVE-2022-29844?
CVE-2022-29844 has a severity rating of 9.8 (Critical).
Which Western Digital My Cloud devices are affected by CVE-2022-29844?
CVE-2022-29844 affects Western Digital My Cloud PR2100, PR4100, EX4100, EX2 Ultra, Mirror G2, DL2100, DL4100, and Ex2100 devices with firmware versions prior to 5.26.119.
How can I fix CVE-2022-29844?
To fix CVE-2022-29844, update the firmware of your Western Digital My Cloud OS 5 device to version 5.26.119 or later. It is recommended to regularly check for firmware updates and apply them promptly to ensure security.