CVE-2025-3983

AMTT Hotel Broadband Operation System nlog_down.php command injection

Published Apr 27, 2025 CVSS 4.0 · 5.1 Medium EPSS 17.9% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-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. 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.
History
Type Values Removed Values Added
First Time appeared Amttgroup hibos
CPEs cpe:2.3:a:amttgroup:hotel_broadband_operating_system:1.0:*:*:*:*:*:*:* cpe:2.3:a:amttgroup:hibos:1.0:*:*:*:*:*:*:*
Vendors & Products Amttgroup hotel Broadband Operating System
Amttgroup hibos
Type Values Removed Values Added
First Time appeared Amttgroup
Amttgroup hotel Broadband Operating System
CPEs cpe:2.3:a:amttgroup:hotel_broadband_operating_system:1.0:*:*:*:*:*:*:*
Vendors & Products Amttgroup
Amttgroup hotel Broadband Operating System
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title AMTT Hotel Broadband Operation System nlog_down.php command injection
Weaknesses CWE-74
CWE-77
References
Metrics cvssV2_0

{'score': 5.8, 'vector': 'AV:N/AC:L/Au:M/C:P/I:P/A:P'}

cvssV3_0

{'score': 4.7, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L'}

cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L'}

cvssV4_0

{'score': 5.1, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulDB
Published
Updated
May 2, 2025, 4:37 AM
Reserved
Apr 26, 2025, 7:58 AM
Status
Analyzed
Published
Apr 27, 2025, 8:15 PM
Modified
Jun 17, 2026, 9:21 AM