CVE-2025-9418 in Apartment Management System
Summary
by MITRE • 08/26/2025
A security vulnerability has been detected in itsourcecode Apartment Management System 1.0. Impacted is an unknown function of the file /owner/addowner.php. Such manipulation of the argument ID leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used.
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Analysis
by VulDB Data Team • 09/03/2025
The vulnerability identified as CVE-2025-9418 represents a critical sql injection flaw within the Apartment Management System version 1.0, specifically affecting the /owner/addowner.php file. This vulnerability stems from inadequate input validation and sanitization of user-provided data, particularly the ID argument parameter. The flaw allows attackers to manipulate the application's database interactions by injecting malicious sql code through the ID parameter, potentially compromising the entire system's data integrity and confidentiality. The vulnerability's remote exploitability means that malicious actors can target the system without requiring physical access or local network presence, making it particularly dangerous for web-based applications.
The technical exploitation of this vulnerability follows standard sql injection attack patterns where the attacker crafts malicious input that bypasses normal application validation and gets executed as part of the sql query. When the ID argument is processed in the addowner.php file, the application fails to properly escape or parameterize the input before incorporating it into database operations. This creates an opening for attackers to inject sql commands that can manipulate database records, extract sensitive information, or even execute administrative commands on the underlying database system. The vulnerability directly maps to CWE-89 which specifically addresses sql injection flaws in software applications, and aligns with ATT&CK technique T1190 for exploitation of remote services through sql injection attacks.
The operational impact of this vulnerability extends beyond simple data compromise, as successful exploitation could lead to complete system takeover, unauthorized access to personal tenant information, financial data exposure, and potential denial of service conditions. The disclosure of public exploit code significantly amplifies the risk level, as it removes the requirement for sophisticated attack development and makes the vulnerability accessible to a broader range of threat actors including script kiddies. Organizations utilizing this apartment management system face potential regulatory violations under data protection laws, increased liability from data breaches, and reputational damage from compromised tenant information. The vulnerability affects the system's authentication and authorization mechanisms, potentially allowing attackers to escalate privileges or gain unauthorized access to administrative functions.
Mitigation strategies for CVE-2025-9418 must include immediate implementation of proper input validation and parameterized queries to prevent sql injection attacks. The development team should employ prepared statements or parameterized queries when interacting with database systems, ensuring that user input is never directly concatenated into sql commands. Additionally, implementing proper access controls and input sanitization measures within the addowner.php file will significantly reduce the attack surface. Organizations should also consider implementing web application firewalls to detect and block sql injection attempts, conduct comprehensive security testing including penetration testing and code reviews, and establish proper database access controls with least privilege principles. Regular security updates and vulnerability assessments should be performed to identify and remediate similar issues in other components of the system. The remediation process should follow security best practices outlined in OWASP Top Ten and NIST cybersecurity frameworks to ensure comprehensive protection against sql injection and related threats.