CVE-2013-5310 in wfqbe
Summary
by MITRE
SQL injection vulnerability in the DB Integration (wfqbe) extension before 2.0.1 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
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Analysis
by VulDB Data Team • 03/01/2019
The CVE-2013-5310 vulnerability represents a critical SQL injection flaw within the DB Integration extension known as wfqbe in the TYPO3 content management system. This vulnerability specifically affects versions prior to 2.0.1 and creates a significant security risk by allowing remote attackers to execute arbitrary SQL commands against the underlying database. The flaw resides in how the extension processes user input within database queries, creating an attack surface where malicious actors can manipulate SQL execution through carefully crafted inputs.
The technical nature of this vulnerability stems from insufficient input validation and sanitization within the wfqbe extension's database interaction mechanisms. Attackers can exploit this weakness by submitting malicious input through unspecified vectors that ultimately get incorporated into SQL query strings without proper escaping or parameterization. This allows threat actors to bypass authentication mechanisms, extract sensitive data, modify database contents, or even execute administrative commands on the affected system. The vulnerability aligns with CWE-89, which specifically addresses SQL injection flaws where untrusted data is incorporated into SQL commands without proper validation or sanitization.
The operational impact of CVE-2013-5310 extends beyond simple data theft, as it provides attackers with comprehensive database access capabilities. Remote exploitation enables threat actors to perform data manipulation, information disclosure, and potentially establish persistent access to the system. The vulnerability affects organizations running TYPO3 installations with the affected wfqbe extension, creating a significant risk for websites handling sensitive information or user data. This type of vulnerability can lead to complete system compromise, data breaches, and regulatory compliance violations that may result in substantial financial and reputational damage.
Organizations should prioritize immediate remediation by upgrading to TYPO3 version 2.0.1 or later where this vulnerability has been addressed. System administrators should also implement network-level protections such as web application firewalls and database activity monitoring to detect potential exploitation attempts. Additional mitigations include disabling the wfqbe extension if not actively required, implementing strict input validation at multiple layers, and conducting comprehensive security assessments of all TYPO3 installations. The vulnerability demonstrates the importance of maintaining up-to-date software components and following secure coding practices that align with ATT&CK framework techniques related to SQL injection and credential access. Regular security audits and penetration testing should be conducted to identify similar vulnerabilities in other extensions or custom code implementations that may present similar attack vectors.