CVE-2025-1680: Moxa TN-4500A Series vulnerability
Moxa · TN-4500A Series
Vendor fix available · Affected: Moxa TN-4500A Series · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 8% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
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.
Affected products4
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Moxa · TN-4500A Seriesfrom 1.0 up to and including 3.13
- Moxa · TN-5500A Seriesfrom 1.0 up to and including 3.13
- Moxa · TN-G4500 Seriesfrom 1.0 up to and including 5.5
- Moxa · TN-G6500 Seriesfrom 1.0 up to and including 5.5
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Moxa
- Published
- October 2025
CoverageNo articles yet
No CyberSIXT article names CVE-2025-1680 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.