SQL Injection Vulnerability in AMTT Hotel Broadband Operation System
CVE-2025-12253

6.9MEDIUM

Key Information:

Vendor

Amtt

Status
Hotel Broadband Operation System
Vendor
CVE Published:
27 October 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-12253?

The AMTT Hotel Broadband Operation System version 1.0 is susceptible to a SQL injection vulnerability through an unprotected endpoint at /user/portal/get_expiredtime.php. This flaw allows attackers to manipulate the 'uid' parameter to execute unauthorized SQL commands, potentially leading to data leakage or unauthorized access. The vulnerability can be exploited remotely, making it critical for users to secure their systems. The vendor was alerted to this vulnerability but has not publicly responded, which raises concerns about the urgency of remediation.

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-2025-12253 - Proof of Concept

References

https://vuldb.com/?id.329924
vdb-entrytechnical-description
https://vuldb.com/?ctiid.329924
signaturepermissions-required
https://vuldb.com/?submit.673967
third-party-advisory

CVSS V4

Score:
6.9
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

guapiqing (VulDB User)
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