CVE-2022-40092 in Online Tours & Travels Management System
Summary
by MITRE • 09/23/2022
Online Tours & Travels Management System v1.0 was discovered to contain a SQL injection vulnerability via the id parameter at /tour/admin/update_payment.php.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 05/23/2025
The Online Tours & Travels Management System version 1.0 presents a critical security flaw that allows remote attackers to execute unauthorized database operations through a carefully crafted SQL injection vulnerability. This vulnerability specifically manifests in the update_payment.php script within the admin section of the application where the id parameter is improperly validated and sanitized before being incorporated into database queries. The absence of proper input sanitization creates an exploitable condition that enables malicious actors to manipulate the underlying database structure and potentially gain unauthorized access to sensitive customer and transactional data.
This SQL injection vulnerability falls under the Common Weakness Enumeration category 89 which describes improper neutralization of special elements used in SQL commands. The flaw represents a direct violation of secure coding practices and demonstrates a fundamental lack of input validation within the application's data handling mechanisms. The vulnerability is particularly concerning because it occurs within the administrative interface, suggesting that successful exploitation could provide attackers with elevated privileges and access to critical system functions. The attack vector is straightforward as it requires only a single parameter injection through the id field, making it accessible to attackers with minimal technical expertise.
The operational impact of this vulnerability extends beyond simple data theft to encompass potential system compromise and business disruption. An attacker who successfully exploits this vulnerability could access customer personal information including names, contact details, payment information, and travel itineraries. The compromise of payment data specifically raises concerns about financial fraud and regulatory compliance violations under standards such as pci dss and gdpr. Additionally, the attacker could potentially modify or delete payment records, leading to financial losses for the business and potential legal consequences. The administrative access point increases the risk profile significantly as it may enable further lateral movement within the system and access to other potentially vulnerable components.
Mitigation strategies for this vulnerability should focus on implementing proper input validation and parameterized queries throughout the application. The immediate solution involves sanitizing all user inputs, particularly the id parameter in the update_payment.php script, through the use of prepared statements or parameterized queries that separate SQL command structure from data. Implementing input validation routines that reject malformed or suspicious input patterns would further strengthen the defense mechanism. The system should also incorporate proper error handling that prevents the exposure of database structure information to end users. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other parts of the application. Organizations should also implement network segmentation and access controls to limit administrative access to only authorized personnel. The vulnerability aligns with attack techniques documented in the attack pattern taxonomy under the category of sql injection and represents a critical risk that requires immediate remediation to prevent potential data breaches and maintain regulatory compliance.