10.0
CRITICAL
CVE-2023-22814
Western Digital My Cloud Token Authentication Bypass Spoofing Vulnerability
Description

An authentication bypass issue via spoofing was discovered in the token-based authentication mechanism that could allow an attacker to carry out an impersonation attack. This issue affects My Cloud OS 5 devices: before 5.26.202.

INFO

Published Date :

July 1, 2023, 12:15 a.m.

Last Modified :

Nov. 21, 2024, 7:45 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.8

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2023-22814 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Westerndigital my_cloud_os_5
2 Westerndigital my_cloud_os
3 Westerndigital my_cloud
4 Westerndigital my_cloud_dl2100
5 Westerndigital my_cloud_dl4100
6 Westerndigital my_cloud_ex2_ultra
7 Westerndigital my_cloud_ex2100
8 Westerndigital my_cloud_ex4100
9 Westerndigital my_cloud_mirror_g2
10 Westerndigital my_cloud_pr2100
11 Westerndigital my_cloud_pr4100
12 Westerndigital wd_cloud
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-22814.

URL Resource
https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202 Vendor Advisory
https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-22814 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-22814 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jul. 10, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202 No Types Assigned https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202 Vendor Advisory
    Added CWE NIST CWE-290
    Added CPE Configuration AND OR *cpe:2.3:o:westerndigital:my_cloud_os:*:*:*:*:*:*:*:* versions from (including) 5.02.104 up to (excluding) 5.26.202 OR cpe:2.3:h:westerndigital:my_cloud:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_dl2100:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_dl4100:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_ex2100:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_ex4100:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_mirror_g2:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_pr2100:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:wd_cloud:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.27 }} 0.04%

score

0.68799

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
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Integrity
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