CVE-2022-36331
Status: ModifiedHigh (7.5)—
Western Digital My Cloud, My Cloud Home, My Cloud Home Duo, and SanDisk ibi devices were vulnerable to an impersonation attack that could allow an unauthenticated attacker to gain access to user data. This issue affects My Cloud OS 5 devices: before 5.25.132; My Cloud Home and My Cloud Home Duo: before 8.13.1-102; SanDisk ibi: before 8.13.1-102.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Base score: 7.5
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.59%
- Percentile among all scored CVEs: 46
- Score date: 10/5/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (12)
Westerndigital — MY Cloud Dl2100 FirmwareWesterndigital — MY Cloud Dl4100 FirmwareWesterndigital — MY Cloud Ex2100 FirmwareWesterndigital — MY Cloud EX2 Ultra FirmwareWesterndigital — MY Cloud Ex4100 FirmwareWesterndigital — MY Cloud FirmwareWesterndigital — MY Cloud Home DUO FirmwareWesterndigital — MY Cloud Home FirmwareWesterndigital — MY Cloud Mirror G2 FirmwareWesterndigital — MY Cloud Pr2100 FirmwareWesterndigital — MY Cloud Pr4100 FirmwareWesterndigital — Sandisk IBI Firmware
CWEs
- CWE-290
- CWE-290
References
- https://https://www.westerndigital.com/support/product-security/wdc-22020-my-cloud-os-5-my-cloud-home-ibi-firmware-update
- https://www.westerndigital.com/support/product-security/wdc-22020-my-cloud-os-5-my-cloud-home-ibi-firmware-update
- https://https://www.westerndigital.com/support/product-security/wdc-22020-my-cloud-os-5-my-cloud-home-ibi-firmware-update
Raw JSON (NVD)
Show
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