CVE-2025-11546
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-07

Last updated on: 2025-11-12

Assigner: NEC Corporation

Description
CLUSTERPRO X for Linux 4.0, 4.1, 4.2, 5.0, 5.1 and 5.2 and EXPRESSCLUSTER X for Linux 4.0, 4.1, 4.2, 5.0, 5.1 and 5.2, CLUSTERPRO X SingleServerSafe for Linux 4.0, 4.1, 4.2, 5.0, 5.1 and 5.2, EXPRESSCLUSTER X SingleServerSafe for Linux 4.0, 4.1, 4.2, 5.0, 5.1 and 5.2 allows an attacker sends specially crafted network packets to the product, arbitrary OS commands may be executed without authentication.
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Meta Information
Published
2025-11-07
Last Modified
2025-11-12
Generated
2026-06-16
AI Q&A
2025-11-07
EPSS Evaluated
2026-06-14
NVD
CVE-2025-11546
EUVD
EUVD-2025-38189
Affected Vendors & Products
Showing 4 associated CPEs
Vendor Product Version / Range
nec expresscluster_x_singleserversafe 5.0
nec expresscluster_x 4.0
nec expresscluster_x_singleserversafe 4.0
nec expresscluster_x 5.0
Helpful Resources
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 a Cross-site Scripting (XSS) issue in NEC Corporation UNIVERGE IX products across multiple versions. It allows an attacker to send specially crafted network packets to the product, which can result in the execution of arbitrary operating system commands without requiring authentication.

Impact Analysis

The impact of this vulnerability is severe, as it allows an unauthenticated attacker to execute arbitrary OS commands on the affected system. This could lead to unauthorized control over the system, data compromise, disruption of services, or further exploitation within the network.

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