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Vulnerabilities

Vulnerability · CVE-2025-3983

A vulnerability has been found in AMTT Hotel Broadband Operation System 1.0 and classified as critical.

Published Apr 27, 2025 · catalog updated May 2, 2025 · AMTT Hotel Broadband Operation System

Check this week

CVE-2025-3983 is not in CISA KEV. FIRST estimates a 14.82% chance of exploitation in the next 30 days. Check whether you run AMTT Hotel Broadband Operation System.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
14.82%
Remediation
Vendor / distro source
Affected products
vendor AMTT Hotel Broadband Operation System 1.0

A vulnerability has been found in AMTT Hotel Broadband Operation System 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /manager/system/nlog_down.php. The manipulation of the argument ProtocolType leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well. The vendor was contacted early about this disclosure but did not respond in any way.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor AMTT Hotel Broadband Operation System 1.01.0

How to fix CVE-2025-3983

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-3983 is not in CISA KEV. FIRST estimates a 14.82% chance of exploitation in the next 30 days. Check whether you run AMTT Hotel Broadband Operation System.

Which versions are affected?

Compare what you have installed with AMTT Hotel Broadband Operation System 1.0 1.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 14.82%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 27, 2025 · EUVD

    Detected

    A vulnerability has been found in AMTT Hotel Broadband Operation System 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /manager/system/nlog_down.php. The manipulation of the argument ProtocolType leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Other parameters migh

  2. May 2, 2025 · EUVD

    Updated

    A vulnerability has been found in AMTT Hotel Broadband Operation System 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /manager/system/nlog_down.php. The manipulation of the argument ProtocolType leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Other parameters migh

Sources

  • CVE.orgVulnerability recordCVE-2025-3983

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-3983

    30-day exploitation probability 14.8%

    first.org
  • EUVDVulnerability recordEUVD-2025-12430

    A vulnerability has been found in AMTT Hotel Broadband Operation System 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /manager/system/nlog_down.php. The manipulation of the argument ProtocolType leads to command injection.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.