CVE-2022-40097 in Online Tours & Travels Management System
Summary
by MITRE • 09/27/2022
Online Tours & Travels Management System v1.0 was discovered to contain a SQL injection vulnerability via the id parameter at /admin/update_currency.php.
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Analysis
by VulDB Data Team • 05/22/2025
The vulnerability identified as CVE-2022-40097 affects the Online Tours & Travels Management System version 1.0, specifically targeting the administrative update_currency.php endpoint. This SQL injection flaw manifests through the id parameter, creating a critical security exposure that allows unauthorized actors to execute malicious SQL commands against the underlying database. The vulnerability represents a classic input validation failure where user-supplied data is directly incorporated into SQL queries without proper sanitization or parameterization mechanisms.
This vulnerability falls under CWE-89 which defines SQL injection as a weakness where untrusted data is used to construct SQL queries without adequate validation or escaping. The attack surface is particularly concerning as it targets the administrative interface of the system, providing potential attackers with elevated privileges and access to sensitive operational data. The id parameter serves as the injection vector, meaning that any value passed through this parameter could be manipulated to inject malicious SQL code that bypasses authentication mechanisms and executes arbitrary database operations.
The operational impact of this vulnerability extends beyond simple data theft, as it enables attackers to perform unauthorized modifications to currency conversion rates, potentially affecting financial transactions and revenue streams. The system's administrative functionality makes it a prime target for attackers seeking to manipulate core business data, leading to potential financial losses, data integrity compromises, and reputational damage. The vulnerability could also facilitate further attacks by allowing adversaries to extract sensitive information about the database structure, user credentials, and other system components through techniques such as error-based or time-based SQL injection.
Mitigation strategies should prioritize immediate patching of the affected application to address the SQL injection vulnerability through proper input validation and parameterized queries. Implementing proper input sanitization, using prepared statements, and applying the principle of least privilege for database connections are essential defensive measures. Additionally, network segmentation and web application firewalls should be deployed to monitor and filter malicious traffic targeting the vulnerable endpoint. The ATT&CK framework categorizes this vulnerability under T1190 - Exploit Public-Facing Application, highlighting the need for comprehensive application security testing and regular vulnerability assessments to prevent such exposures in production environments. Organizations should also implement database activity monitoring to detect anomalous SQL queries and establish incident response procedures to address potential exploitation attempts.