PT-2023-18712 · Western Digital · My Cloud Os 5

Published 2023-06-30 · Updated 2023-07-10 · CVE-2023-22814

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H

Name of the Vulnerable Software and Affected Versions My Cloud OS 5 versions prior to 5.26.202

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.

Recommendations For My Cloud OS 5 versions prior to 5.26.202, update to version 5.26.202 or later to resolve the issue. As a temporary workaround, consider restricting access to the token-based authentication mechanism until a patch is available.

Fix

Authentication Bypass by Spoofing

Weakness Enumeration

CWE-290

Related Identifiers

CVE-2023-22814

Affected Products

My Cloud Os 5

References · 5

• https://westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-22814 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-22814 · Security Note
• https://t.me/cvenotify/53490 · Telegram Post
• https://t.me/cibsecurity/65834 · Telegram Post