CVE-2010-0336 in Kiddog Mysqldumper
Summary
by MITRE
Unspecified vulnerability in the kiddog_mysqldumper (kiddog_mysqldumper) extension 0.0.3 and earlier for TYPO3 allows remote attackers to obtain sensitive information via unknown attack vectors.
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Analysis
by VulDB Data Team • 04/11/2025
The vulnerability identified as CVE-2010-0336 resides within the kiddog_mysqldumper extension for TYPO3 content management system, specifically affecting versions 0.0.3 and earlier. This represents a critical information disclosure weakness that falls under the broader category of insecure data handling within web applications. The unspecified nature of the attack vectors suggests that the vulnerability may involve multiple pathways through which sensitive information could be accessed by unauthorized remote actors. The kiddog_mysqldumper extension is designed to facilitate database backup operations, making it a potentially attractive target for threat actors seeking to extract confidential data from TYPO3 installations.
The technical flaw manifests in the extension's improper handling of sensitive information during database dump operations, where the vulnerability allows attackers to access database credentials, configuration details, or other confidential data that should remain protected. This type of vulnerability typically arises from inadequate input validation, insufficient access controls, or improper error handling mechanisms within the extension's codebase. The weakness creates an information exposure scenario where remote attackers can exploit the extension's functionality to retrieve data that should only be accessible to authorized system administrators. The vulnerability's classification aligns with CWE-200, which addresses information exposure, and represents a fundamental breakdown in the principle of least privilege that governs secure application design.
Operationally, the impact of this vulnerability extends beyond simple data theft to potentially enable more sophisticated attacks within the compromised TYPO3 environment. Attackers who successfully exploit this vulnerability could gain access to database connection strings, user credentials, and system configuration details that would allow them to escalate privileges, modify content, or establish persistent access to the affected systems. The remote nature of the attack vector eliminates the need for physical access or local system compromise, making the vulnerability particularly dangerous in multi-tenant hosting environments or publicly accessible web applications. This weakness could facilitate account takeovers, data breaches, and potentially lead to full system compromise when combined with other vulnerabilities present in the TYPO3 installation.
Mitigation strategies for CVE-2010-0336 should prioritize immediate remediation through the upgrade of the kiddog_mysqldumper extension to a patched version that addresses the information disclosure weakness. System administrators must also implement network-level restrictions to limit access to the extension's functionality, particularly by disabling unnecessary database dump operations or restricting access based on IP addresses. The implementation of proper access controls and authentication checks within the extension's codebase represents a fundamental security requirement that should be enforced through code review processes and security testing. Additionally, organizations should conduct comprehensive vulnerability assessments to identify other potentially affected extensions or components within their TYPO3 installations, as this vulnerability may indicate broader security weaknesses in the application's configuration or deployment practices. The remediation process should also include monitoring for suspicious activities and implementing proper logging mechanisms to detect potential exploitation attempts.