SQL Injection Vulnerability in AMTT Hotel Broadband Operation System by Anmei Century
CVE-2026-7697

5.1MEDIUM

Key Information:

Vendor

Amtt

Status
Hotel Broadband Operation System
Vendor
CVE Published:
3 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-7697?

The AMTT Hotel Broadband Operation System version 1.0 contains a vulnerability located within the /manager/card/cardhand_submit.php file. This issue arises from improper handling of the ID argument, which can lead to SQL injection attacks. An attacker may exploit this vulnerability remotely to execute malicious SQL statements, potentially compromising the integrity and confidentiality of the database. Although the vendor was informed about this vulnerability prior to its public disclosure, no response has been recorded.

Affected Version(s)

Hotel Broadband Operation System 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-7697 - Proof of Concept

References

https://vuldb.com/vuln/360866
vdb-entrytechnical-description
https://vuldb.com/vuln/360866/cti
signaturepermissions-required
https://vuldb.com/submit/803272
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

MICKEY-ben (VulDB User)
VulDB CNA Team
.