CVE-2008-6459 in autobeuser
Summary
by MITRE
SQL injection vulnerability in the auto BE User Registration (autobeuser) extension 0.0.2 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Analysis
by VulDB Data Team • 11/02/2018
The CVE-2008-6459 vulnerability represents a critical sql injection flaw within the auto be user registration extension for TYPO3 content management systems. This vulnerability affects versions 0.0.2 and earlier of the autobeuser extension, which is designed to automate backend user registration processes within TYPO3 environments. The flaw enables remote attackers to manipulate database queries through unspecified input vectors, potentially allowing full database compromise and unauthorized access to sensitive system information.
The technical implementation of this vulnerability stems from insufficient input validation and sanitization within the extension's database interaction code. When the extension processes user registration requests, it fails to properly escape or parameterize user-supplied data before incorporating it into sql queries. This creates an exploitable condition where malicious actors can inject arbitrary sql commands through carefully crafted input parameters. The vulnerability operates at the application layer and specifically targets the database communication mechanisms of TYPO3 installations using the affected extension.
From an operational standpoint, this vulnerability presents significant risk to TYPO3 systems as it allows remote code execution capabilities through database manipulation. Attackers could potentially extract sensitive user credentials, modify backend user permissions, access confidential content, or even escalate privileges within the system. The impact extends beyond simple data theft to include potential system compromise and complete loss of administrative control over affected TYPO3 installations. Given that this vulnerability affects the backend user registration functionality, it could be exploited to create unauthorized administrator accounts or modify existing user access rights.
The vulnerability aligns with CWE-89, which specifically addresses sql injection weaknesses in software applications. This classification indicates that the flaw represents a fundamental failure in input validation and data sanitization practices within the application code. From an adversarial perspective, this vulnerability maps to several ATT&CK techniques including T1190 for exploitation of remote services and T1078 for valid accounts usage. Security professionals should recognize this as a critical vulnerability requiring immediate remediation, particularly in environments where TYPO3 systems handle sensitive data or user authentication.
Organizations should implement immediate mitigations including upgrading to the latest version of the autobeuser extension, which likely contains patched sql injection protections. Additionally, implementing proper input validation measures, parameterized queries, and database access controls can help reduce the attack surface. Regular security assessments and vulnerability scanning should be conducted to identify similar issues in other TYPO3 extensions. System administrators should also consider implementing web application firewalls and monitoring for suspicious database query patterns that may indicate exploitation attempts.