CVE-2024-3432 in Event Management
Summary
by MITRE • 04/08/2024
A vulnerability was found in PuneethReddyHC Event Management 1.0. It has been rated as critical. This issue affects some unknown processing of the file /backend/register.php. The manipulation of the argument event_id/full_name/email/mobile/college/branch leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-259613 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 05/14/2025
This critical sql injection vulnerability exists in PuneethReddyHC Event Management version 1.0 within the backend register.php file. The flaw occurs when processing user input parameters including event_id, full_name, email, mobile, college, and branch fields, creating an exploitable condition that allows attackers to manipulate database queries through crafted input values. The vulnerability's classification as critical indicates severe impact potential, as demonstrated by the public disclosure of exploit code and the lack of vendor response to initial disclosure attempts.
The technical implementation of this vulnerability stems from improper input validation and sanitization within the registration processing logic. When user-supplied parameters are directly incorporated into sql queries without adequate parameterization or escaping mechanisms, attackers can inject malicious sql commands that bypass authentication, extract sensitive data, modify database records, or even execute arbitrary code on the underlying database server. This type of vulnerability aligns with CWE-89 which specifically addresses sql injection flaws in software applications. The attack vector is remote, meaning malicious actors can exploit this weakness without requiring physical access to the system, making it particularly dangerous for web applications.
The operational impact of this vulnerability extends beyond simple data theft, as sql injection attacks can lead to complete system compromise and unauthorized access to sensitive user information. Attackers leveraging this vulnerability could potentially access personal details including email addresses, mobile numbers, college information, and branch data of event registrants, creating privacy violations and potential identity theft risks. The exploitation of this vulnerability could also enable attackers to escalate privileges within the database, access administrative functions, or perform data manipulation that could disrupt legitimate event management operations and damage organizational reputation.
Organizations should immediately implement multiple layers of defense to protect against this vulnerability. The primary mitigation involves implementing proper input validation and parameterized queries throughout the application code, ensuring that all user-supplied data undergoes rigorous sanitization before database interaction. Additionally, implementing web application firewalls, input filtering mechanisms, and regular security code reviews can help detect and prevent exploitation attempts. According to ATT&CK framework, this vulnerability maps to technique T1190 - Exploit Public-Facing Application, highlighting the need for robust perimeter defenses. System administrators should also consider implementing database activity monitoring, access controls, and regular penetration testing to identify similar weaknesses in other application components. The lack of vendor response underscores the importance of proactive security measures and alternative mitigation strategies when vendor support is unavailable.