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The vulnerability, CVE-2025-15127, is an SQL Injection flaw found in the FantasticLBP Hotels_Server application, specifically within the `/controller/api/Room.php` file. The issue stems from the application’s failure to properly sanitize user-supplied input passed via the `hotelId` argument. An attacker can exploit this by sending a crafted HTTP request to the vulnerable endpoint, injecting malicious SQL commands into the `hotelId` parameter. This allows the attacker to interfere with the queries the application makes to its database. Since the application operates on a rolling release model, it does not use standard version numbers; the affected code is identified by the commit hash 67b44df162fab26df209bd5d5d542875fcbec1d0. The attack can be carried out remotely without any authentication, and because a proof-of-concept exploit has been publicly disclosed, the risk of active exploitation is elevated. The vendor was contacted but has not responded, leaving no official patch available at this time .
dailycve form:
Platform: Hotels_Server
Version: 67b44df
Vulnerability : SQL injection
Severity: Medium
date: 2025-12-28
Prediction: 60 days
What Undercode Say:
• Analysis
The CVE is caused by a lack of input sanitization in the `hotelId` parameter. The application directly concatenates user input into an SQL query sent to the database. An attacker can confirm the vulnerability by injecting a payload that causes a time delay or a boolean condition change in the database response.
• Exploit
A basic SQL injection proof-of-concept using `curl` to test for time-based blind injection.
Simulate a time-based SQL injection payload to test for vulnerability curl -i "http://target-host.com/controller/api/Room.php?hotelId=1' OR SLEEP(5)-- -"
• Protection
Immediate mitigation steps involve sanitizing user inputs and using parameterized queries/prepared statements. The following code shows an example using PHP PDO to prevent the injection.
// Secure way to query using a prepared statement
$stmt = $pdo->prepare("SELECT FROM rooms WHERE hotel_id = :hotel_id");
$stmt->execute(['hotel_id' => $_GET['hotelId']]);
$results = $stmt->fetchAll();
A Web Application Firewall (WAF) can also be used to block malicious requests. An example ModSecurity rule to block common SQLi patterns in the `hotelId` parameter.
ModSecurity rule to block SQL injection attempts SecRule ARGS:hotelId "@pm UNION SELECT DROP INSERT DELETE UPDATE" \ "id:100001,phase:2,deny,status:403,msg:'SQL Injection Attempt Blocked'"
• Impact
Successful exploitation could lead to unauthorized access to sensitive data, such as hotel reservations and user information. It may also allow attackers to modify or delete database records, leading to data integrity issues and potential service disruption for the hotel booking platform.
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Sources:
Reported By: nvd.nist.gov
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