CVE-2010-4356 in Big Truck Broker
Summary
by MITRE
SQL injection vulnerability in news_default.asp in Site2Nite Big Truck Broker allows remote attackers to execute arbitrary SQL commands via the txtSiteId parameter.
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Analysis
by VulDB Data Team • 08/12/2024
The vulnerability identified as CVE-2010-4356 represents a critical SQL injection flaw within the Site2Nite Big Truck Broker application's news_default.asp component. This vulnerability specifically targets the txtSiteId parameter, which serves as an entry point for malicious SQL commands to be executed within the underlying database system. The flaw exists due to insufficient input validation and sanitization mechanisms that fail to properly escape or filter user-supplied data before incorporating it into SQL query constructions. Security researchers have classified this issue as a classic SQL injection vulnerability, which falls under the Common Weakness Enumeration category CWE-89, specifically addressing improper neutralization of special elements used in SQL commands.
The technical exploitation of this vulnerability occurs when remote attackers manipulate the txtSiteId parameter to inject malicious SQL code that gets executed within the database context. This allows threat actors to perform unauthorized operations including data extraction, modification, or deletion of database records, potentially leading to complete system compromise. The vulnerability's impact extends beyond simple data theft as it enables attackers to escalate privileges and gain deeper access to the underlying database infrastructure. The flaw demonstrates poor input validation practices where user-controlled data flows directly into database queries without proper sanitization or parameterization techniques that are fundamental to preventing SQL injection attacks.
Operationally, this vulnerability creates significant risk for organizations using the Site2Nite Big Truck Broker platform as it provides remote attackers with a straightforward path to execute arbitrary SQL commands on the affected system. The implications include potential data breaches, unauthorized access to sensitive information, and complete database compromise. Attackers can leverage this vulnerability to extract confidential data, modify business-critical information, or establish persistent access points within the network infrastructure. The remote nature of the attack means that threat actors do not require physical access to the system or local network presence to exploit this flaw, making it particularly dangerous for internet-facing applications. This vulnerability also aligns with ATT&CK technique T1071.005 for application layer protocol usage and T1046 for network service discovery, as attackers may use this flaw to map database structures and identify additional attack vectors within the system.
Organizations should implement immediate mitigations including input validation and parameterized queries to prevent SQL injection attacks. The recommended approach involves implementing proper input sanitization techniques that filter or escape special characters used in SQL commands, combined with the use of prepared statements or parameterized queries that separate SQL code from user data. Additionally, implementing proper access controls and database permissions can limit the impact of successful attacks by restricting the privileges of database accounts used by the application. Security teams should also deploy web application firewalls and intrusion detection systems to monitor for suspicious SQL injection patterns and block malicious traffic attempting to exploit this vulnerability. The remediation process must include comprehensive code review and security testing to ensure that similar vulnerabilities do not exist in other components of the application, as this flaw demonstrates a fundamental lack of secure coding practices that requires systematic addressing throughout the software development lifecycle.