CVE-2025-1680
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-23

Last updated on: 2025-10-27

Assigner: Moxa Inc.

Description
An acceptance of extraneous untrusted data with trusted data vulnerability has been identified in Moxa’s Ethernet switches, which allows attackers with administrative privileges to manipulate HTTP Host headers by injecting a specially crafted Host header into HTTP requests sent to an affected device’s web service. This vulnerability is classified as Host Header Injection, where invalid Host headers can manipulate to redirect users, forge links, or phishing attacks. There is no impact to the confidentiality, integrity, and availability of the affected device; no loss of confidentiality, integrity, and availability within any subsequent systems.
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Meta Information
Published
2025-10-23
Last Modified
2025-10-27
Generated
2026-06-16
AI Q&A
2025-10-23
EPSS Evaluated
2026-06-15
NVD
CVE-2025-1680
EUVD
EUVD-2025-35688
Affected Vendors & Products
Showing 6 associated CPEs
Vendor Product Version / Range
moxa tn-5500a *
moxa tn-4528a 3.13.4
moxa tn-g6500 *
moxa tn-4500a *
moxa tn-4528a 3.6.94
moxa tn-g4500 *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-349 The product, when processing trusted data, accepts any untrusted data that is also included with the trusted data, treating the untrusted data as if it were trusted.
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Executive Summary

This vulnerability is a Host Header Injection in Moxa's Ethernet switches. It occurs when the device accepts untrusted data along with trusted data, allowing attackers with administrative privileges to manipulate HTTP Host headers by injecting specially crafted Host headers into HTTP requests sent to the device's web service. This can be used to redirect users, forge links, or conduct phishing attacks.

Impact Analysis

The vulnerability allows attackers with administrative privileges to manipulate HTTP Host headers, potentially redirecting users, forging links, or enabling phishing attacks. However, it does not impact the confidentiality, integrity, or availability of the affected device or any subsequent systems.

Compliance Impact

There is no information provided about the impact of this vulnerability on compliance with common standards and regulations such as GDPR or HIPAA.

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