// For flags

CVE-2023-22814

Authentication Bypass issue in My Cloud OS 5 devices

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-01-06 CVE Reserved
  • 2023-06-30 CVE Published
  • 2024-08-01 EPSS Updated
  • 2024-08-02 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-290: Authentication Bypass by Spoofing
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Westerndigital
Search vendor "Westerndigital"
My Cloud Os
Search vendor "Westerndigital" for product "My Cloud Os"
>= 5.02.104 < 5.26.202
Search vendor "Westerndigital" for product "My Cloud Os" and version " >= 5.02.104 < 5.26.202"
-
Affected
in Westerndigital
Search vendor "Westerndigital"
My Cloud
Search vendor "Westerndigital" for product "My Cloud"
--
Safe
Westerndigital
Search vendor "Westerndigital"
My Cloud Os
Search vendor "Westerndigital" for product "My Cloud Os"
>= 5.02.104 < 5.26.202
Search vendor "Westerndigital" for product "My Cloud Os" and version " >= 5.02.104 < 5.26.202"
-
Affected
in Westerndigital
Search vendor "Westerndigital"
My Cloud Dl2100
Search vendor "Westerndigital" for product "My Cloud Dl2100"
--
Safe
Westerndigital
Search vendor "Westerndigital"
My Cloud Os
Search vendor "Westerndigital" for product "My Cloud Os"
>= 5.02.104 < 5.26.202
Search vendor "Westerndigital" for product "My Cloud Os" and version " >= 5.02.104 < 5.26.202"
-
Affected
in Westerndigital
Search vendor "Westerndigital"
My Cloud Dl4100
Search vendor "Westerndigital" for product "My Cloud Dl4100"
--
Safe
Westerndigital
Search vendor "Westerndigital"
My Cloud Os
Search vendor "Westerndigital" for product "My Cloud Os"
>= 5.02.104 < 5.26.202
Search vendor "Westerndigital" for product "My Cloud Os" and version " >= 5.02.104 < 5.26.202"
-
Affected
in Westerndigital
Search vendor "Westerndigital"
My Cloud Ex2 Ultra
Search vendor "Westerndigital" for product "My Cloud Ex2 Ultra"
--
Safe
Westerndigital
Search vendor "Westerndigital"
My Cloud Os
Search vendor "Westerndigital" for product "My Cloud Os"
>= 5.02.104 < 5.26.202
Search vendor "Westerndigital" for product "My Cloud Os" and version " >= 5.02.104 < 5.26.202"
-
Affected
in Westerndigital
Search vendor "Westerndigital"
My Cloud Ex2100
Search vendor "Westerndigital" for product "My Cloud Ex2100"
--
Safe
Westerndigital
Search vendor "Westerndigital"
My Cloud Os
Search vendor "Westerndigital" for product "My Cloud Os"
>= 5.02.104 < 5.26.202
Search vendor "Westerndigital" for product "My Cloud Os" and version " >= 5.02.104 < 5.26.202"
-
Affected
in Westerndigital
Search vendor "Westerndigital"
My Cloud Ex4100
Search vendor "Westerndigital" for product "My Cloud Ex4100"
--
Safe
Westerndigital
Search vendor "Westerndigital"
My Cloud Os
Search vendor "Westerndigital" for product "My Cloud Os"
>= 5.02.104 < 5.26.202
Search vendor "Westerndigital" for product "My Cloud Os" and version " >= 5.02.104 < 5.26.202"
-
Affected
in Westerndigital
Search vendor "Westerndigital"
My Cloud Mirror G2
Search vendor "Westerndigital" for product "My Cloud Mirror G2"
--
Safe
Westerndigital
Search vendor "Westerndigital"
My Cloud Os
Search vendor "Westerndigital" for product "My Cloud Os"
>= 5.02.104 < 5.26.202
Search vendor "Westerndigital" for product "My Cloud Os" and version " >= 5.02.104 < 5.26.202"
-
Affected
in Westerndigital
Search vendor "Westerndigital"
My Cloud Pr2100
Search vendor "Westerndigital" for product "My Cloud Pr2100"
--
Safe
Westerndigital
Search vendor "Westerndigital"
My Cloud Os
Search vendor "Westerndigital" for product "My Cloud Os"
>= 5.02.104 < 5.26.202
Search vendor "Westerndigital" for product "My Cloud Os" and version " >= 5.02.104 < 5.26.202"
-
Affected
in Westerndigital
Search vendor "Westerndigital"
My Cloud Pr4100
Search vendor "Westerndigital" for product "My Cloud Pr4100"
--
Safe
Westerndigital
Search vendor "Westerndigital"
My Cloud Os
Search vendor "Westerndigital" for product "My Cloud Os"
>= 5.02.104 < 5.26.202
Search vendor "Westerndigital" for product "My Cloud Os" and version " >= 5.02.104 < 5.26.202"
-
Affected
in Westerndigital
Search vendor "Westerndigital"
Wd Cloud
Search vendor "Westerndigital" for product "Wd Cloud"
--
Safe