CVE-2022-29656 in Wedding Management System
Summary
by MITRE • 05/11/2022
Wedding Management System v1.0 was discovered to contain a SQL injection vulnerability via the id parameter at /Wedding-Management/package_detail.php.
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Analysis
by VulDB Data Team • 05/13/2022
The Wedding Management System version 1.0 presents a critical security vulnerability classified as SQL injection through the id parameter in the package_detail.php endpoint. This vulnerability allows malicious actors to manipulate database queries by injecting arbitrary SQL code through the input parameter, potentially leading to unauthorized access to sensitive information and system compromise. The flaw exists in the web application's input validation mechanisms, where user-supplied data is directly incorporated into database queries without proper sanitization or parameterization.
This SQL injection vulnerability falls under the Common Weakness Enumeration category CWE-89, which specifically addresses improper neutralization of special elements used in SQL commands. The attack vector is particularly dangerous because it targets a web application endpoint that likely handles sensitive data related to wedding packages and customer information. The id parameter serves as the primary entry point for exploitation, where an attacker can craft malicious input that alters the intended database query structure and executes unauthorized commands against the backend database system.
The operational impact of this vulnerability extends beyond simple data theft, as it can enable attackers to perform unauthorized database operations including data modification, deletion, or extraction of confidential information. The vulnerability affects the integrity and confidentiality of the wedding management system's database, potentially exposing customer details, package information, and other sensitive business data. Depending on the database configuration and the privileges of the database user account, attackers might gain the ability to escalate their privileges or even execute operating system commands on the underlying server.
Mitigation strategies should focus on implementing proper input validation and parameterized queries to prevent SQL injection attacks. The system should employ prepared statements or parameterized queries for all database interactions, ensuring that user input is treated as data rather than executable code. Additionally, input sanitization measures including character encoding, length validation, and whitelist validation should be implemented to filter out potentially malicious input. Network-level protections such as web application firewalls and intrusion detection systems can provide additional layers of defense, while regular security testing and code reviews should be conducted to identify and remediate similar vulnerabilities. The vulnerability also aligns with ATT&CK technique T1190, which describes the use of SQL injection to gain access to databases and extract sensitive information from applications.