CVE-2022-29838: Authentication issue with the encrypted volumes and auto mount feature in My Cloud devices
First published: Fri Dec 09 2022(Updated: )
Improper Authentication vulnerability in the encrypted volumes and auto mount features of Western Digital My Cloud devices allows insecure direct access to the drive information in the case of a device reset. This issue affects: Western Digital My Cloud My Cloud versions prior to 5.25.124 on Linux.
Credit: psirt@wdc.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Western Digital My Cloud OS 5 | <5.25.124 | |
| Western Digital My Cloud | ||
| Western Digital My Cloud DL2100 Firmware | ||
| Western Digital My Cloud DL4100 Firmware | ||
| Western Digital My Cloud EX2 Ultra Firmware | ||
| Western Digital My Cloud EX2100 Firmware | ||
| Western Digital My Cloud EX4100 Firmware | ||
| Western Digital My Cloud Mirror Gen 2 | ||
| Western Digital My Cloud PR2100 Firmware | ||
| Western Digital My Cloud PR4100 | ||
| Western Digital My Cloud |
Remedy
To take advantage of the latest security fixes, Western Digital recommends that users promptly update their devices to the latest firmware by clicking on the firmware update notification.
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID is CVE-2022-29838.
What is the severity of CVE-2022-29838?
The severity of CVE-2022-29838 is medium with a CVSS score of 4.6.
Which software versions are affected by CVE-2022-29838?
CVE-2022-29838 affects Western Digital My Cloud My Cloud versions prior to 5.25.124 on Linux.
How does CVE-2022-29838 impact Western Digital My Cloud devices?
CVE-2022-29838 allows insecure direct access to the drive information in the case of a device reset.
How can I fix CVE-2022-29838?
To fix CVE-2022-29838, update your Western Digital My Cloud device to version 5.25.124 or later.
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- vendor/westerndigital
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- canonical/western digital my cloud dl4100 firmware
- canonical/western digital my cloud ex2 ultra firmware
- canonical/western digital my cloud ex2100 firmware
- canonical/western digital my cloud ex4100 firmware
- canonical/western digital my cloud mirror gen 2
- canonical/western digital my cloud pr2100 firmware
- canonical/western digital my cloud pr4100