Hotel Management System 1.0 — CraftedSignal Threat Feedhttps://feed.craftedsignal.io/products/hotel-management-system-1.0/Trending threats, MITRE ATT&CK coverage, and detection metadata — refreshed continuously.Hugoenhello@craftedsignal.iohello@craftedsignal.ioWed, 03 Jan 2024 15:00:00 +0000SourceCodester Hotel Management System SQL Injection Vulnerabilityhttps://feed.craftedsignal.io/briefs/2024-01-hotel-management-sqli/Wed, 03 Jan 2024 15:00:00 +0000hello@craftedsignal.iohttps://feed.craftedsignal.io/briefs/2024-01-hotel-management-sqli/A SQL injection vulnerability exists in SourceCodester Hotel Management System 1.0 in the /index.php/reservation/check component due to improper sanitization of the room_type parameter, allowing a remote attacker to execute arbitrary SQL commands.SourceCodester Hotel Management System version 1.0 is vulnerable to SQL injection. The vulnerability is located in the /index.php/reservation/check endpoint. Specifically, the room_type parameter is not properly sanitized, allowing for the injection of malicious SQL queries. This vulnerability can be exploited remotely and has been publicly disclosed, making it accessible to a wide range of threat actors. Successful exploitation allows attackers to read, modify, or delete sensitive data within the application’s database. This could lead to unauthorized access, data breaches, and potential disruption of hotel operations.

Attack Chain

  1. An attacker identifies a vulnerable instance of SourceCodester Hotel Management System 1.0.
  2. The attacker crafts a malicious HTTP GET or POST request targeting the /index.php/reservation/check endpoint.
  3. The malicious request includes a SQL injection payload within the room_type parameter.
  4. The application processes the request without proper sanitization of the room_type parameter.
  5. The injected SQL code is executed against the application’s database.
  6. The attacker extracts sensitive information from the database, such as user credentials, reservation details, or financial data.
  7. The attacker may use the extracted credentials to gain unauthorized access to administrative panels.
  8. The attacker may further compromise the system by modifying data, creating rogue accounts, or planting malicious code.

Impact

Successful exploitation of this SQL injection vulnerability can lead to significant data breaches, impacting both the hotel and its customers. Sensitive customer data, including personal information, reservation details, and payment information, could be exposed. The vulnerability could allow attackers to gain administrative access to the Hotel Management System, leading to further compromise of the system and potential disruption of hotel operations. Depending on the database configuration, the attacker may even be able to execute commands on the underlying operating system.

Recommendation

  • Deploy the provided Sigma rule to detect SQL injection attempts targeting the /index.php/reservation/check endpoint in web server logs.
  • Implement input validation and sanitization for all user-supplied input, especially the room_type parameter, to prevent SQL injection attacks.
  • Patch or upgrade to a secure version of SourceCodester Hotel Management System that addresses this SQL injection vulnerability. If a patch is unavailable, consider implementing a web application firewall (WAF) rule to filter out malicious requests.
  • Review and harden database security configurations to limit the privileges of the database user account used by the application.
]]>highadvisorysqlivulnerabilityweb application