CVE-2025-3983 MEDIUM

CVE-2025-3983: AMTT Hotel Broadband Operation System nlog_down.php command injection

Vendor Amtt
Product Hotel Broadband Operation System
Weakness CWE-77
Published April 27, 2025
Last update May 2, 2025

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 27, 2025 CVE published
May 2, 2025 Record updated