CVE-2008-6285 in PHP TV Portal
Summary
by MITRE
SQL injection vulnerability in index.php in PHP TV Portal 2.0 and earlier allows remote attackers to execute arbitrary SQL commands via the mid parameter.
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Analysis
by VulDB Data Team • 11/12/2024
The vulnerability identified as CVE-2008-6285 represents a critical sql injection flaw within the PHP TV Portal version 2.0 and earlier systems. This vulnerability specifically targets the index.php script where user input is improperly handled, creating an exploitable condition that enables remote attackers to manipulate database queries. The vulnerability occurs when the mid parameter is processed without adequate sanitization or validation, allowing malicious actors to inject arbitrary sql commands that can be executed by the underlying database server.
The technical exploitation of this vulnerability follows a classic sql injection pattern where the mid parameter serves as the attack vector. When an attacker supplies malicious input through this parameter, the application fails to properly escape or filter special sql characters and keywords. This allows attackers to construct sql statements that bypass authentication, extract sensitive data, modify database contents, or even execute system commands depending on the database system and permissions. The vulnerability falls under the CWE-89 category of sql injection, which is consistently ranked among the top ten web application security risks by the owasp foundation. This weakness directly enables attackers to manipulate the application's database interactions through the web interface.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with comprehensive database access capabilities. Remote attackers can leverage this vulnerability to perform unauthorized data manipulation, including data insertion, update, or deletion operations. The attack surface is particularly concerning because it enables privilege escalation and can potentially lead to complete system compromise if the database user has elevated permissions. Additionally, attackers can use this vulnerability to extract sensitive information such as user credentials, personal data, or system configurations that may be stored in the database. This vulnerability can also facilitate further attacks by providing access to backend systems or serving as a foothold for lateral movement within the network infrastructure.
Mitigation strategies for CVE-2008-6285 should focus on implementing proper input validation and parameterized queries to prevent sql injection attacks. Organizations should immediately upgrade to PHP TV Portal version 2.1 or later where this vulnerability has been patched. The implementation of prepared statements or parameterized queries should be enforced throughout the application codebase to ensure that user input is properly escaped before database execution. Input validation should be performed at multiple layers including application level, database level, and network level to provide defense in depth. Access controls and least privilege principles should be implemented to limit the potential damage from successful exploitation. Regular security assessments and code reviews should be conducted to identify and remediate similar vulnerabilities in other applications within the organization's infrastructure. Network segmentation and intrusion detection systems can provide additional monitoring capabilities to detect suspicious database access patterns that may indicate exploitation attempts. The vulnerability also highlights the importance of following secure coding practices and adhering to industry standards such as those defined by the owasp top ten and the mitre corporation's attack framework.