CVE-2023-22814

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
10 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H
WDC PSIRTCNA
10 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H
CVEADP
---
---
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 23%
VendorProductVersion
westerndigitalmy_cloud_os
5.02.104 ≤
𝑥
< 5.26.202
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202
https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202