CVE-2006-6559 in Request For Travel
Summary
by MITRE
SQL injection vulnerability in ProductDetails.asp in Lotfian Request For Travel 1.0 allows remote attackers to execute arbitrary SQL commands via the PID parameter.
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Analysis
by VulDB Data Team • 11/24/2024
The CVE-2006-6559 vulnerability represents a critical sql injection flaw in the Lotfian Request For Travel 1.0 web application, specifically within the ProductDetails.asp component. This vulnerability exposes the application to remote code execution attacks through improper input validation mechanisms. The flaw manifests when the application fails to sanitize user-supplied data passed through the PID parameter, allowing malicious actors to inject arbitrary sql commands that are then executed by the underlying database server. The vulnerability falls under the common weakness enumeration CWE-89 which categorizes sql injection as a serious security flaw that enables attackers to manipulate database queries and potentially gain unauthorized access to sensitive information.
The technical implementation of this vulnerability occurs when the ProductDetails.asp script directly incorporates user input from the PID parameter into sql query construction without proper sanitization or parameterization. Attackers can exploit this by crafting malicious sql payloads in the PID parameter that bypass normal input validation checks. When the application processes these inputs, the sql commands become part of the executed query, potentially allowing attackers to extract data, modify database contents, or even escalate privileges within the database environment. This type of vulnerability represents a classic sql injection attack vector that has been consistently identified as one of the most dangerous web application security flaws due to its potential for widespread impact.
The operational impact of CVE-2006-6559 extends beyond simple data theft, as it can enable comprehensive system compromise through database-level attacks. Remote attackers with knowledge of this vulnerability can potentially access sensitive travel booking information, customer data, and business-critical records stored within the application's database. The attack surface is particularly concerning given that this vulnerability affects a travel request management system, which typically handles confidential personal and financial information. According to the mitre att&ck framework, this vulnerability maps to the execution and credential access tactics, as attackers can leverage sql injection to execute malicious commands and potentially escalate privileges within the database environment.
Mitigation strategies for CVE-2006-6559 must focus on implementing proper input validation and parameterized queries to prevent sql injection attacks. Organizations should immediately implement prepared statements or parameterized queries in all database interactions, ensuring that user input is never directly concatenated into sql commands. Additionally, input validation should be strengthened to reject suspicious characters and patterns that commonly appear in sql injection attempts. The application should also implement proper error handling that does not expose database structure information to end users, as this can aid attackers in crafting more sophisticated attacks. Security measures should include regular vulnerability scanning, web application firewalls, and comprehensive code reviews to identify and remediate similar sql injection vulnerabilities throughout the application codebase. System administrators should also consider implementing database activity monitoring to detect anomalous sql query patterns that may indicate exploitation attempts.