CVE-2007-2622 in TaskDriver
Summary
by MITRE
Multiple SQL injection vulnerabilities in TaskDriver 1.2 and earlier allow remote attackers to execute arbitrary SQL commands via (1) the username parameter to login.php or (2) the taskid parameter to notes.php.
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Analysis
by VulDB Data Team • 09/15/2024
The vulnerability identified as CVE-2007-2622 represents a critical security flaw in TaskDriver version 1.2 and earlier systems, where multiple SQL injection vulnerabilities exist that enable remote attackers to execute arbitrary SQL commands. This vulnerability affects two primary entry points within the application's authentication and task management functionalities. The first vulnerability occurs through the username parameter in the login.php script, while the second vulnerability exists in the taskid parameter of the notes.php script. These injection points create a significant risk as they allow malicious actors to manipulate database queries through crafted input parameters, potentially leading to unauthorized access, data manipulation, or complete system compromise.
The technical nature of this vulnerability aligns with CWE-89, which specifically addresses SQL injection flaws in software applications. This classification indicates that the vulnerability stems from insufficient input validation and sanitization of user-supplied data before incorporating it into SQL queries. The flaw manifests when the application directly concatenates user input into SQL command strings without proper parameterization or escaping mechanisms. Attackers can exploit this by submitting malicious SQL payloads through the vulnerable parameters, which then get executed by the database engine. The login.php script's username parameter is particularly dangerous as it can be leveraged to bypass authentication mechanisms entirely, while the notes.php script's taskid parameter allows for data extraction and manipulation within the task management system.
The operational impact of CVE-2007-2622 extends beyond simple data theft, potentially enabling complete system compromise and unauthorized access to sensitive information. Remote attackers can exploit these vulnerabilities to extract confidential data, modify existing records, create new user accounts, or even delete critical database entries. The authentication bypass capability through the username parameter presents a severe risk as it allows unauthorized individuals to gain administrative access to the TaskDriver system. Furthermore, the vulnerability's presence in the notes.php script means that attackers can manipulate task-related information, potentially disrupting workflow processes or accessing private task details. These vulnerabilities can be exploited using standard penetration testing tools and techniques, making them particularly dangerous as they require minimal expertise to exploit effectively.
Mitigation strategies for CVE-2007-2622 must focus on implementing proper input validation and parameterized queries to prevent SQL injection attacks. Organizations should immediately upgrade to TaskDriver versions that address these vulnerabilities, as the affected versions are no longer supported and lack security patches. The implementation of prepared statements or parameterized queries should be enforced throughout the application codebase to ensure that user input cannot be interpreted as SQL commands. Additionally, input sanitization measures including whitelisting of acceptable characters and length restrictions should be implemented for all user-supplied parameters. Network-level protections such as web application firewalls and intrusion detection systems can provide additional layers of defense, while regular security audits and code reviews should be conducted to identify similar vulnerabilities in other applications. The remediation process should also include comprehensive security training for developers to prevent similar issues in future application development cycles, aligning with industry best practices outlined in the OWASP Top Ten and NIST cybersecurity guidelines.