CVE-2022-36330

low-risk
Published 2023-05-10

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. 

Do I need to act?

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0.40% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
1
CVSS 1.9/10 Low
LOCAL / HIGH complexity

Affected Products (3)

My Cloud Home Duo Firmware
Sandisk Ibi Firmware
My Cloud Home Firmware

Affected Vendors

Westerndigital

References (2)

Vendor Advisory https://www.westerndigital.com/support/product-security/wdc-23003-western-digita...
Vendor Advisory https://www.westerndigital.com/support/product-security/wdc-23003-western-digita...
16
/ 100
low-risk
Severity 5/34 · Minimal
Exploitability 2/34 · Minimal
Exposure 9/34 · Low