CVE-2013-5322 in CoolURI
Summary
by MITRE
SQL injection vulnerability in the CoolURI extension before 1.0.30 for TYPO3 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
Be aware that VulDB is the high quality source for vulnerability data.
Analysis
by VulDB Data Team • 03/01/2019
The CVE-2013-5322 vulnerability represents a critical SQL injection flaw within the CoolURI extension for TYPO3 content management systems. This vulnerability exists in versions prior to 1.0.30 and enables remote attackers to execute arbitrary SQL commands against the underlying database. The flaw stems from inadequate input validation and sanitization within the extension's processing mechanisms, creating an avenue for malicious actors to manipulate database queries through crafted input parameters. The vulnerability is particularly dangerous because it allows attackers to bypass authentication mechanisms and gain unauthorized access to sensitive data stored within the TYPO3 database.
The technical implementation of this SQL injection vulnerability occurs when the CoolURI extension processes user-supplied input without proper sanitization or parameterization. Attackers can exploit this weakness by crafting malicious input that gets directly incorporated into SQL queries executed by the TYPO3 system. This allows for a range of malicious activities including data extraction, modification, or deletion of database records. The unspecified vectors mentioned in the CVE description suggest that multiple entry points within the extension could be exploited, making the vulnerability particularly challenging to defend against completely. The vulnerability maps to CWE-89 which specifically addresses SQL injection flaws in software applications, and aligns with ATT&CK technique T1071.004 for application layer protocol manipulation.
The operational impact of this vulnerability extends beyond simple data theft, as it can enable complete system compromise through database manipulation. Attackers can leverage the SQL injection to escalate privileges, extract user credentials, modify content, or even deploy additional malware within the TYPO3 environment. The vulnerability affects organizations using TYPO3 systems with the CoolURI extension, potentially exposing sensitive organizational data, user information, and system configurations to unauthorized access. Given that TYPO3 is widely used for enterprise content management, the potential attack surface is significant, with numerous organizations at risk if they have not updated to the patched version.
Organizations affected by this vulnerability should immediately update to CoolURI extension version 1.0.30 or later, which contains the necessary patches to address the SQL injection flaw. Additionally, implementing proper input validation, parameterized queries, and regular security assessments can help prevent similar vulnerabilities from emerging in the future. Network monitoring and intrusion detection systems should be configured to detect anomalous database query patterns that might indicate exploitation attempts. The remediation process should include comprehensive testing to ensure that the update does not introduce compatibility issues with existing TYPO3 configurations, while also implementing proper access controls and database security measures to minimize potential impact should other vulnerabilities be present within the system architecture.