CVE-2008-4073 in Autodealers CMS AutOnline
Summary
by MITRE
SQL injection vulnerability in index.php in Zanfi Autodealers CMS AutOnline allows remote attackers to execute arbitrary SQL commands via the pageid parameter in a DBpAGE action.
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Analysis
by VulDB Data Team • 11/03/2024
The CVE-2008-4073 vulnerability represents a critical sql injection flaw within the Zanfi Autodealers CMS AutOnline platform, specifically targeting the index.php script. This vulnerability resides in the handling of user-supplied input through the pageid parameter when processing DBpAGE actions, creating a direct pathway for malicious actors to manipulate database queries. The flaw demonstrates a classic lack of proper input validation and sanitization, allowing attackers to inject malicious sql code that bypasses normal authentication and authorization mechanisms. This vulnerability is particularly dangerous as it operates at the database level, potentially enabling full compromise of the underlying data storage system.
The technical exploitation of this vulnerability occurs through the manipulation of the pageid parameter within the DBpAGE action context, where the application fails to properly escape or validate user input before incorporating it into sql queries. This primitive injection technique allows attackers to append malicious sql commands that can be executed with the privileges of the database user account under which the web application operates. The vulnerability falls under the CWE-89 category of sql injection, which is consistently ranked among the top cybersecurity risks by the owasp top ten project and is catalogued in the mitre attack framework under the execution and privilege escalation tactics. The weakness stems from improper input handling and the absence of parameterized queries or adequate input sanitization mechanisms.
The operational impact of CVE-2008-4073 extends far beyond simple data theft, as it provides attackers with the capability to execute arbitrary sql commands that can lead to complete database compromise. Successful exploitation could result in unauthorized data access, modification, or deletion, potentially exposing sensitive customer information including personal details, vehicle records, and transaction data. The vulnerability enables attackers to escalate privileges within the database, potentially gaining administrative access to the entire cms system and its associated data repositories. This type of vulnerability directly violates fundamental security principles of input validation and proper database access control, creating an attack surface that can be leveraged for persistent access and further lateral movement within the affected network infrastructure.
Mitigation strategies for CVE-2008-4073 must focus on implementing proper input validation and parameterized queries throughout the application codebase. The immediate solution involves sanitizing all user-supplied input, particularly the pageid parameter, through proper escaping mechanisms or by utilizing prepared statements that separate sql logic from data. Organizations should implement web application firewalls to detect and block suspicious sql injection patterns targeting the affected parameter. Additionally, regular security audits and code reviews should be conducted to identify similar vulnerabilities in other parts of the cms system. The remediation process should include updating to patched versions of the AutOnline cms if available, implementing principle of least privilege for database accounts, and establishing comprehensive monitoring for unauthorized database access attempts. These measures align with nist cybersecurity framework recommendations for vulnerability management and provide defense in depth against similar sql injection threats that could compromise the integrity and confidentiality of automotive dealer management systems.