CVE Vulnerability

CVE-2022-22994

A remote code execution vulnerability was discovered on Western Digital My Cloud devices where an attacker could trick a NAS device into loading through an unsecured HTTP call. This was a result insufficient verification of calls to the device. The vulnerability was addressed by disabling checks for internet connectivity using HTTP.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117 Release Notes Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-349/ Third Party Advisory VDB Entry
Configurations

Configuration 1
Information

Published : 2022-01-28 08:15

Updated : 2022-03-15 04:37

NVD link : CVE-2022-22994

Mitre link : CVE-2022-22994

Products Affected

My Cloud

Westerndigital

CWE
CWE-345