CVE-2025-2051 in Apartment Visitors Management System
Summary
by MITRE • 03/07/2025
A vulnerability has been found in PHPGurukul Apartment Visitors Management System 1.0 and classified as critical. This vulnerability affects unknown code of the file /search-visitor.php. The manipulation of the argument searchdata 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 • 05/09/2026
This critical vulnerability in PHPGurukul Apartment Visitors Management System version 1.0 represents a severe security flaw that exposes the application to remote sql injection attacks through the /search-visitor.php component. The vulnerability stems from inadequate input validation and sanitization of the searchdata parameter, which allows malicious actors to inject arbitrary sql commands into the database query execution flow. The flaw exists in the application's data handling logic where user-supplied input is directly incorporated into sql statements without proper escaping or parameterization mechanisms. This type of vulnerability falls under CWE-89 which specifically addresses sql injection flaws in software applications, making it a well-documented and dangerous security weakness that has been exploited in numerous high-profile breaches.
The remote exploitability of this vulnerability means that attackers can initiate malicious payloads from external systems without requiring physical access to the target network or application infrastructure. The attack vector operates through the web interface where the search functionality is exposed to user input, allowing threat actors to craft specially crafted sql injection payloads that can manipulate the underlying database. This vulnerability is particularly dangerous because it provides attackers with direct access to the application's data store, potentially enabling them to extract sensitive visitor information, modify database records, or even escalate privileges within the system. The public disclosure of the exploit increases the risk profile significantly, as it removes the element of stealth that typically protects against such attacks, making the system vulnerable to automated scanning and exploitation by malicious actors.
The operational impact of this vulnerability extends beyond simple data theft, as successful exploitation can lead to complete system compromise and unauthorized access to sensitive information within the apartment visitors management system. Attackers can leverage this vulnerability to gain unauthorized access to visitor records, personal identification information, and potentially other confidential data stored within the database. The implications are particularly concerning for residential management systems that handle personal information of tenants and visitors, as the exposure could lead to privacy violations, identity theft, and regulatory compliance issues. Additionally, the vulnerability may enable attackers to establish persistent access points within the network, potentially serving as a foothold for further lateral movement and escalation of privileges.
Organizations utilizing this vulnerable system should implement immediate mitigations including input validation and sanitization of all user-supplied parameters, particularly those used in database queries. The recommended approach involves implementing proper parameterized queries or prepared statements to ensure that user input is treated as data rather than executable code. Network-level protections such as web application firewalls and intrusion detection systems should be deployed to monitor and block suspicious sql injection attempts. Regular security assessments and penetration testing should be conducted to identify and remediate similar vulnerabilities throughout the application codebase. The system should also be updated with the latest security patches and versions from the vendor, while access controls should be strengthened to limit the attack surface. From an att&ck framework perspective, this vulnerability maps to technique t1190 for exploit public-facing application and t1071.004 for application layer protocol, representing the attack patterns commonly observed in modern exploitation campaigns targeting web applications.