CVE-2022-36330

Buffer Overflow Vulnerability in Western Digital My Cloud Home and ibi devices

Published May 9, 2023 CVSS 3.1 · 1.9 Low EPSS < 1% KEV · Not listed
Description
A buffer overflow vulnerability was discovered on firmware version validation that could lead to an unauthenticated remote code execution in Western Digital My Cloud Home, My Cloud Home Duo and SanDisk ibi devices. An attacker would require exploitation of another vulnerability to raise their privileges in order to exploit this buffer overflow vulnerability.

This issue affects My Cloud Home and My Cloud Home Duo: before 9.4.0-191; ibi: before 9.4.0-191. 



Remediation

Vendor Solution

For My Cloud Home, My Cloud Home Duo and SanDisk ibi devices will be automatically updated to reflect the latest firmware version.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-39046 A buffer overflow vulnerability was discovered on firmware version validation that could lead to an unauthenticated remote code execution in Western Digital My Cloud Home, My Cloud Home Duo and SanDisk ibi devices. An attacker would require exploitation of another vulnerability to raise their privileges in order to exploit this buffer overflow vulnerability. This issue affects My Cloud Home and My Cloud Home Duo: before 9.4.0-191; ibi: before 9.4.0-191. 
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
WDC PSIRT
Published
Updated
Jan 28, 2025, 3:11 PM
Reserved
Jul 20, 2022, 1:57 PM
Status
Modified
Published
May 10, 2023, 12:15 AM
Modified
Jun 17, 2026, 4:53 AM