CVE-2025-0340 in Cinema Seat Reservation System
Summary
by MITRE • 01/09/2025
A vulnerability classified as critical was found in code-projects Cinema Seat Reservation System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/deleteBooking.php. The manipulation of the argument id leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 02/27/2025
This critical vulnerability exists within the code-projects Cinema Seat Reservation System version 1.0, specifically targeting the administrative functionality located in the /admin/deleteBooking.php file. The flaw represents a classic sql injection vulnerability that arises from improper input validation and sanitization of user-supplied data. The vulnerability is triggered when the id parameter is passed to the deleteBooking.php script without adequate security measures to prevent malicious sql code injection. This allows attackers to manipulate the database queries through the id argument, potentially gaining unauthorized access to sensitive information or executing destructive operations on the underlying database system.
The technical implementation of this vulnerability stems from the application's failure to properly escape or parameterize user input before incorporating it into sql queries. When an attacker supplies a malicious id value, the application processes this input directly into database commands without appropriate sanitization mechanisms. This creates an exploitable condition where sql commands can be injected and executed with the privileges of the web application's database user. The vulnerability's remote exploitability means that attackers can leverage this flaw from external networks without requiring physical access to the system, making it particularly dangerous for web-facing applications.
The operational impact of this vulnerability extends beyond simple data theft, as it could enable complete database compromise and potentially full system takeover. An attacker could extract all booking records, customer information, and potentially sensitive financial data stored within the cinema reservation system. The vulnerability also poses risks of data modification or deletion, which could disrupt business operations and compromise the integrity of the reservation system. Given that this is a critical severity flaw with public exploit availability, the risk of exploitation is high and immediate remediation is essential. The vulnerability directly maps to CWE-89 which defines sql injection as a weakness where untrusted data is incorporated into sql commands without proper validation or escaping mechanisms, and aligns with ATT&CK technique T1190 which describes the exploitation of vulnerabilities in web applications to gain unauthorized access to systems.
Organizations should immediately implement multiple layers of defense to mitigate this vulnerability. The primary remediation involves implementing proper input validation and parameterized queries throughout the application codebase, particularly in the deleteBooking.php file and similar administrative scripts. Database access should be restricted to the minimum necessary privileges, and all user inputs should undergo strict sanitization before being processed. Additionally, implementing web application firewalls and intrusion detection systems can help identify and block malicious sql injection attempts. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other parts of the application. The system should also implement proper error handling to prevent information leakage that could aid attackers in crafting more sophisticated exploits. Given the public availability of the exploit, immediate patching or mitigation deployment is critical to prevent unauthorized access to the cinema reservation system database and protect customer data integrity.