CVE-2008-3039 in Dam Frontend Extension
Summary
by MITRE
SQL injection vulnerability in the DAM Frontend (dam_frontend) extension 0.1.0 and earlier for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
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Analysis
by VulDB Data Team • 11/25/2017
The CVE-2008-3039 vulnerability represents a critical SQL injection flaw within the DAM Frontend extension for TYPO3 content management system. This vulnerability affects versions 0.1.0 and earlier, exposing web applications that utilize this extension to remote code execution through malicious SQL command injection. The flaw resides in how the extension processes user input without proper sanitization, creating an avenue for attackers to manipulate database queries through crafted input parameters.
The technical implementation of this vulnerability stems from insufficient input validation and parameter sanitization within the DAM Frontend extension's database interaction mechanisms. Attackers can exploit this weakness by submitting malicious input through unspecified vectors that ultimately get incorporated into SQL queries executed against the backend database. This allows unauthorized individuals to perform operations such as data extraction, modification, or deletion, potentially leading to complete system compromise. The vulnerability aligns with CWE-89 which specifically addresses SQL injection flaws in software applications, making it a direct implementation of this well-known weakness category.
The operational impact of this vulnerability extends beyond simple data theft, as it enables attackers to escalate privileges and gain deeper system access. Remote attackers can leverage this flaw to execute arbitrary SQL commands, potentially allowing them to access sensitive user credentials, personal information, or administrative functions. The exposure of the TYPO3 system through this extension creates a significant risk for organizations relying on the platform, particularly those handling sensitive data or requiring robust security controls. This vulnerability represents a serious concern for compliance with industry standards such as iso 27001 and pci dss which mandate proper input validation and protection against injection attacks.
Mitigation strategies for CVE-2008-3039 require immediate action to upgrade the DAM Frontend extension to a patched version that properly validates and sanitizes all user inputs. Organizations should implement comprehensive input filtering mechanisms and employ prepared statements or parameterized queries to prevent SQL injection attacks. Network segmentation and web application firewalls can provide additional layers of protection while awaiting patches. Regular security assessments and vulnerability scanning should be conducted to identify similar flaws in other system components. The remediation process should also include thorough testing to ensure that security patches do not introduce compatibility issues with existing system functionality. This vulnerability serves as a reminder of the importance of maintaining up-to-date software components and implementing proper security controls as outlined in the mitre attack framework for preventing successful exploitation of database injection vulnerabilities.