CVE-2024-2774 in Online Marriage Registration System
Summary
by MITRE • 03/22/2024
A vulnerability classified as critical was found in Campcodes Online Marriage Registration System 1.0. This vulnerability affects unknown code of the file /user/search.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. The identifier of this vulnerability is VDB-257608.
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Analysis
by VulDB Data Team • 02/21/2025
This critical vulnerability in Campcodes Online Marriage Registration System version 1.0 represents a severe sql injection flaw that compromises the system's database integrity and confidentiality. The vulnerability specifically resides in the /user/search.php file where the searchdata parameter is improperly handled, allowing malicious actors to inject arbitrary sql commands through the user input field. The flaw enables attackers to manipulate database queries by crafting malicious input that bypasses normal validation mechanisms, potentially leading to unauthorized data access, modification, or deletion. This vulnerability is particularly dangerous because it can be exploited remotely without requiring authentication, making it accessible to any attacker with network connectivity to the affected system.
The technical implementation of this sql injection vulnerability stems from inadequate input sanitization and parameterized query handling within the search.php script. When users submit search queries through the searchdata parameter, the application fails to properly escape or validate the input before incorporating it into sql statements. This allows attackers to inject sql payloads that can manipulate the database structure or extract sensitive information from underlying tables. The vulnerability aligns with CWE-89 which categorizes sql injection as a fundamental weakness in data validation and input processing. Attackers can leverage this flaw to perform unauthorized database operations including but not limited to data extraction, schema enumeration, and potential privilege escalation within the database system.
The operational impact of this vulnerability extends beyond simple data theft to encompass complete system compromise and potential data breaches. Remote exploitation means that attackers can target the system from anywhere on the internet without requiring physical access or insider knowledge. This vulnerability poses significant risks to user privacy and system integrity, as it could enable attackers to access personal information of marriage registrants, including sensitive personal details, registration records, and potentially system administrative credentials. The disclosure of this exploit to the public community increases the likelihood of widespread exploitation, making it critical for organizations to assess their exposure and implement immediate mitigations. According to ATT&CK framework, this vulnerability maps to T1190 (Exploit Public-Facing Application) and T1071.004 (Application Layer Protocol: DNS) as attackers may use various network protocols to exploit the system.
Organizations utilizing this software must implement immediate remediation measures to address this critical vulnerability. The primary mitigation involves implementing proper input validation and parameterized queries throughout the application codebase, particularly in the search.php file. All user inputs should be sanitized and validated before processing, with strict adherence to prepared statement usage to prevent sql injection attacks. Additionally, implementing web application firewalls and input filtering mechanisms can provide additional layers of protection. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities across the application. System administrators should also monitor for suspicious activities and implement proper access controls to limit potential damage from successful exploitation attempts. The vulnerability's classification as critical underscores the urgency of implementing these security measures as the exploit is publicly available and actively being used in the wild, making proactive defense essential for protecting user data and maintaining system integrity.