CVE-2008-6330 in MyTopix
Summary
by MITRE
SQL injection vulnerability in index.php in MyTopix 1.3.0 and earlier allows remote authenticated users to execute arbitrary SQL commands via the send parameter in a notes action.
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Analysis
by VulDB Data Team • 11/11/2024
The vulnerability identified as CVE-2008-6330 represents a critical sql injection flaw within the MyTopix content management system version 1.3.0 and earlier. This vulnerability specifically affects the index.php script and manifests when processing the send parameter within the notes action. The flaw enables authenticated remote attackers to manipulate database queries through improper input validation, creating a significant security risk for systems running affected versions of the software. The vulnerability classification aligns with CWE-89 which specifically addresses improper neutralization of special elements used in sql commands, making it a direct instance of sql injection vulnerability.
The technical implementation of this vulnerability occurs when the application fails to properly sanitize user input before incorporating it into sql query constructs. In this case, the send parameter in the notes action does not undergo adequate validation or escaping mechanisms, allowing maliciously crafted input to alter the intended sql query structure. When an authenticated user submits a specially crafted payload through the send parameter, the application processes this input directly within the sql execution context without proper sanitization, enabling the attacker to inject arbitrary sql commands that execute with the privileges of the database user. This type of vulnerability falls under the ATT&CK technique T1071.004 for application layer protocol and T1566 for credential access through exploitation of remote services.
The operational impact of this vulnerability extends beyond simple data theft or modification, as it provides attackers with the capability to execute arbitrary commands on the underlying database system. Successful exploitation could result in complete database compromise, including unauthorized data access, data modification, data deletion, and potentially system compromise if the database user has elevated privileges. The authenticated nature of the vulnerability means that attackers must first obtain valid credentials, but once achieved, they can leverage this flaw to escalate their privileges and access sensitive information. This vulnerability affects organizations using MyTopix 1.3.0 or earlier versions, potentially exposing all data stored within the application's database to unauthorized access and manipulation.
Mitigation strategies for CVE-2008-6330 should prioritize immediate patching of affected systems to the latest available version of MyTopix that addresses this vulnerability. Organizations should implement proper input validation and parameterized queries to prevent sql injection attacks, ensuring that all user-supplied data is properly escaped or parameterized before database insertion. Network segmentation and access controls should be implemented to limit the exposure of vulnerable applications, while regular security audits and penetration testing should be conducted to identify similar vulnerabilities in other systems. Additionally, implementing web application firewalls and database activity monitoring can provide additional layers of protection against exploitation attempts. The remediation process should include comprehensive testing to ensure that the patch does not introduce compatibility issues while maintaining the application's functionality and security posture.