Paper/Archive/CVE-2025-30247

CVE-2025-30247

Western Digital My Cloud — An OS command injection vulnerability in user interface in Western Digital My Cloud firmware prior to 5.31.108 on NAS platforms allows re…

EPSS 1%CVSS 9.3

critical.is priorityof 100

CVSS 9.3 (CNA)9.3 / 10 × 3027.9 Not in CISA KEV+300.0 EPSS percentile 65.3.653 × 2013.1 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

An OS command injection vulnerability in user interface in Western Digital My Cloud firmware prior to 5.31.108 on NAS platforms allows remote attackers to execute arbitrary system commands via a specially crafted HTTP POST.

Affected

ProductAffectedFixed inSource

My Cloud< 5.31.1085.31.108CNA

Scores by source

WDC PSIRT (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refwesterndigital.com/support/product-security/wdc-25006-western-digital-my-cloud-os-5-firmware-5-31-108