CVE-2010-0803 in Com Jvideodirect
Summary
by MITRE
SQL injection vulnerability in the jVideoDirect (com_jvideodirect) component 1.1 RC3b for Joomla! allows remote attackers to execute arbitrary SQL commands via the v parameter to index.php.
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Analysis
by VulDB Data Team • 05/01/2026
The CVE-2010-0803 vulnerability represents a critical SQL injection flaw within the jVideoDirect component version 1.1 RC3b for Joomla! platforms. This vulnerability specifically targets the component's handling of user input through the v parameter in the index.php file, creating a pathway for malicious actors to execute unauthorized SQL commands against the underlying database system. The vulnerability arises from insufficient input validation and sanitization mechanisms within the component's code structure, allowing attackers to manipulate database queries through crafted malicious input.
The technical exploitation of this vulnerability occurs when an attacker submits specially crafted SQL commands through the v parameter, which are then directly incorporated into database queries without proper sanitization. This flaw falls under the Common Weakness Enumeration category of CWE-89 SQL Injection, specifically manifesting as an unvalidated input vulnerability where user-supplied data bypasses security controls. The vulnerability enables attackers to perform unauthorized database operations including data extraction, modification, or deletion, potentially leading to complete system compromise. The attack vector is particularly concerning as it requires no authentication and can be executed remotely, making it highly accessible to malicious actors.
The operational impact of this vulnerability extends beyond simple data theft, as successful exploitation can result in complete database compromise and potential system takeover. Attackers can leverage this vulnerability to extract sensitive information such as user credentials, personal data, and system configuration details stored within the Joomla platform, allowing them to modify content, install malicious extensions, or establish persistent backdoors. Additionally, the compromised system may be used as a launching point for further attacks against the broader network infrastructure, particularly in environments where the Joomla! platform serves as a central component of the web presence.
Organizations affected by this vulnerability should implement immediate mitigations including input validation and output encoding for all user-supplied parameters, particularly those used in database queries. The recommended approach involves implementing proper parameterized queries or prepared statements to prevent SQL injection attacks, as outlined in the OWASP Top Ten security practices. Security patches and updates should be applied immediately to upgrade the jVideoDirect component to a version that addresses this vulnerability, while also ensuring that the entire Joomla! platform and its extensions remain current with security updates. Network monitoring should be enhanced to detect suspicious SQL query patterns and unusual database access attempts. System administrators should also consider implementing web application firewalls and database activity monitoring solutions to provide additional layers of protection against exploitation attempts. The vulnerability demonstrates the critical importance of regular security assessments and proper input validation practices in web application development, aligning with ATT&CK technique T1071.004 Application Layer Protocol: DNS to highlight the broader attack surface considerations when dealing with web application vulnerabilities.