CVE-2025-7838 in Online Movie Theater Seat Reservation System
Summary
by MITRE • 07/19/2025
A vulnerability has been found in Campcodes Online Movie Theater Seat Reservation System 1.0 and classified as critical. This vulnerability affects unknown code of the file /admin/manage_seat.php. The manipulation of the argument ID leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 07/24/2025
The vulnerability identified as CVE-2025-7838 represents a critical sql injection flaw within the Campcodes Online Movie Theater Seat Reservation System version 1.0. This system, designed for managing movie theater seat reservations, contains a significant security weakness that exposes its administrative functionality to remote exploitation. The vulnerability specifically resides in the /admin/manage_seat.php file, which processes seat management operations through user-supplied identifiers. The flaw manifests when the ID parameter is manipulated by an attacker, allowing malicious input to be directly incorporated into sql queries without proper sanitization or validation. This critical weakness falls under the CWE-89 category of sql injection vulnerabilities, which are among the most prevalent and dangerous security flaws in web applications according to the CWE database.
The technical exploitation of this vulnerability enables remote attackers to execute arbitrary sql commands against the underlying database system. When an attacker crafts a malicious ID parameter value, the application fails to properly escape or parameterize the input before incorporating it into sql statements. This allows for potential database enumeration, data extraction, modification, or even complete database compromise. The remote attack vector means that threat actors do not require physical access to the system or local network privileges to exploit this weakness, making it particularly dangerous for online applications. The public disclosure of exploit details increases the likelihood of widespread exploitation, as malicious actors can readily implement the attack without requiring advanced technical knowledge.
The operational impact of this vulnerability extends beyond simple data theft, potentially enabling complete system compromise and unauthorized access to sensitive user information. Attackers could extract all seat reservation data, customer personal information, payment details, and administrative credentials stored within the database. The system's administrative functions become fully compromised, allowing unauthorized modification of seat availability, pricing structures, or complete deletion of reservation records. This vulnerability directly violates several security principles including input validation, least privilege access, and secure coding practices. Organizations relying on this system face potential regulatory compliance violations, financial losses, reputational damage, and legal consequences from data breaches. The exploitation could also facilitate further attacks within the network infrastructure if the database server lacks proper isolation from other system components.
Mitigation strategies for CVE-2025-7838 should prioritize immediate patching of the affected application version, as this represents the most effective solution to prevent exploitation. Organizations must implement proper input validation and parameterized queries throughout the application codebase, particularly in all administrative interfaces. The principle of least privilege should be enforced by limiting database user permissions and implementing proper access controls for administrative functions. Network segmentation and intrusion detection systems should be deployed to monitor for suspicious sql injection attempts and anomalous database access patterns. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components. Additionally, implementing web application firewalls and sql injection prevention mechanisms can provide additional layers of defense. According to ATT&CK framework, this vulnerability maps to T1190 (Exploit Public-Facing Application) and T1071.004 (Application Layer Protocol: DNS), as attackers would leverage public-facing interfaces to deliver malicious payloads. Organizations should also consider implementing automated vulnerability scanning tools and regular penetration testing to identify and remediate similar weaknesses in their infrastructure.