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UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-3983

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

MEDIUM 5.1EPSS 14.5%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 14.5%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.

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.

CVSS 4.0
5.1 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS
14.46% probability · 96th percentile
CISA KEV
Not listed
Weakness
CWE-74, CWE-77
Affected
amttgroup/hibos
Source
cna@vuldb.com

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.