CVE-2024-41476Network attack vector

Unauthenticated database access via card detail endpoint

Published Aug 9, 2024 · Updated Aug 10, 2024

SQL injection in AMTT Hotel Broadband Operation System 3.0.3.151204 and earlier allows remote attackers to access or alter backend data. The card_detail.php endpoint under /manager/card passes attacker-controlled input into a database query, but public records do not identify the parameter or query construction. No authentication or user interaction is required, and successful exploitation can compromise data or interrupt the service.

CVSS severity9.8
Critical
EPSS probability0.60%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in AMTT Hotel Broadband Operation System 3.0.3.151204 and earlier allows remote attackers to access or alter backend data. The card_detail.php endpoint under /manager/card passes attacker-controlled input into a database query, but public records do not identify the parameter or query construction. No authentication or user interaction is required, and successful exploitation can compromise data or interrupt the service.

The record

CVE
CVE-2024-41476
Published
Aug 9, 2024
Updated
Aug 10, 2024
Vendor
AMTT (Shanghai) Internet Technology Inc., Ltd
Product
Hotel Broadband Operation System
Classifications
CWE-79, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 10, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <V3.0.3.151204

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

AMTT (Shanghai) Internet Technology Inc., Ltd · Hotel Broadband Operation Systemversion=0 <V3.0.3.151204

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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