CVE-2025-3351 in Old Age Home Management System
Summary
by MITRE • 04/07/2025
A vulnerability has been found in PHPGurukul Old Age Home Management System 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /admin/login.php. The manipulation of the argument Username 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 • 06/15/2026
This critical vulnerability resides within the PHPGurukul Old Age Home Management System version 1.0, specifically targeting the administrative login functionality. The flaw manifests in the /admin/login.php file where improper input validation allows malicious actors to inject arbitrary SQL commands through the Username parameter. This represents a classic sql injection vulnerability that fundamentally undermines the system's authentication mechanism and database security. The vulnerability's classification as critical stems from its ability to enable unauthorized access to administrative functions and potentially full database compromise, making it a prime target for exploitation.
The technical implementation of this vulnerability follows standard sql injection patterns where the application fails to properly sanitize or escape user input before incorporating it into database queries. When an attacker supplies malicious input through the Username field, the application processes this data without adequate filtering, allowing sql payload injection that can manipulate the underlying database structure. The remote exploitation capability means that attackers do not require physical access to the system, significantly expanding the attack surface. This vulnerability directly maps to CWE-89 which defines sql injection as the insertion of malicious sql fragments into input data that is then processed by a database, and aligns with ATT&CK technique T1190 for exploiting vulnerabilities in remote services.
The operational impact of this vulnerability extends far beyond simple unauthorized access. Successful exploitation could enable attackers to extract sensitive user credentials, personal health information, and administrative data from the database. The compromised system could serve as a foothold for further lateral movement within the organization's network infrastructure, particularly if the application shares database resources with other systems. Additionally, the vulnerability may facilitate data manipulation or deletion attacks that could compromise the integrity and availability of critical care management information. The public disclosure of the exploit means that threat actors can readily leverage this weakness without requiring advanced technical skills, significantly increasing the risk exposure.
Mitigation strategies should prioritize immediate patching of the affected system to address the input validation deficiencies in the login functionality. Network segmentation and firewall rules should be implemented to restrict access to administrative interfaces, particularly limiting access to trusted IP ranges. Input validation and output encoding mechanisms must be strengthened throughout the application to prevent similar vulnerabilities in other components. Database access controls should be enforced with least privilege principles, ensuring that application accounts have minimal necessary permissions. Regular security assessments and penetration testing should be conducted to identify additional sql injection vulnerabilities within the application and surrounding infrastructure. The implementation of web application firewalls and sql injection detection systems can provide additional layers of protection against exploitation attempts.