CVE-2025-30247
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-29

Last updated on: 2025-10-02

Assigner: Western Digital

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.
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Meta Information
Published
2025-09-29
Last Modified
2025-10-02
Generated
2026-06-16
AI Q&A
2025-09-29
EPSS Evaluated
2026-06-15
NVD
CVE-2025-30247
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
westerndigital my_cloud_os 5.31.108
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-78 The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
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Executive Summary

This vulnerability is an OS command injection flaw in the user interface of Western Digital My Cloud firmware prior to version 5.31.108 on NAS platforms. It allows remote attackers to execute arbitrary system commands by sending a specially crafted HTTP POST request to the device. [1]

Impact Analysis

An attacker exploiting this vulnerability can remotely execute arbitrary code on the affected device, potentially gaining full control over the system. This could lead to unauthorized access, data theft, disruption of services, or further attacks within the network. [1]

Mitigation Strategies

To mitigate this vulnerability, you should promptly update your Western Digital My Cloud device firmware to version 5.31.108 or later, as this update addresses the remote code execution flaw. [1]

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