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CVE-2025-30247

Published: Sep 29, 2025Updated: Oct 2, 2025 Sources: CVE List NVD BDUCWE-78
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
1.1%
Top 38.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:NAC:LC:HI:HA:H
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Impact
C:HConfidentiality
H
I:HIntegrity
H
A:HAvailability
H
Open in CVSS calculator →

Weaknesses

CWE-78

Affected Products

My CloudWestern Digital
On-prem
Hardware Firmware / storage-nas
My CloudWestern Digital CorporationHardware Firmware
My Cloud PR2100Western Digital CorporationHardware Firmware
My Cloud PR4100Western Digital CorporationHardware Firmware
My Cloud EX4100Western Digital CorporationHardware Firmware
western digitalcommercialUSHardware Firmwareaka western digital
western digital corporationcommercialUSHardware Firmwareaka western digital
and 4 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available
Workaround Available

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://www.westerndigital.com/support/product-security/wdc-25006-western-digital-my-cloud-os-5-firmware-5-31-108
westerndigital.com

Timeline

Published
Sep 29, 2025
Last Updated
Oct 2, 2025

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