CVE-2008-6076 in Com Dailymessage
Summary
by MITRE
SQL injection vulnerability in the Daily Message (com_dailymessage) 1.0.3 component for Joomla! allows remote attackers to execute arbitrary SQL commands via the id parameter to index.php.
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Analysis
by VulDB Data Team • 11/08/2024
The CVE-2008-6076 vulnerability represents a critical sql injection flaw within the Daily Message component version 1.0.3 for Joomla! content management system. This vulnerability resides in the component's handling of user input through the id parameter in the index.php file, creating an exploitable pathway for remote attackers to manipulate database queries. The flaw stems from insufficient input validation and improper parameter sanitization, allowing malicious actors to inject arbitrary sql commands that execute within the database context of the vulnerable application. Such vulnerabilities are particularly dangerous as they can enable attackers to extract sensitive data, modify database contents, or even escalate privileges within the affected system.
The technical exploitation of this vulnerability occurs when an attacker crafts malicious sql payload and injects it through the id parameter in the url. The component fails to properly escape or validate the input before incorporating it into sql queries, leading to query injection. This type of vulnerability falls under the common weakness enumeration category CWE-89 sql injection, which is classified as a high severity issue in the owasp top ten web application security risks. The attack vector is particularly concerning as it requires no authentication or privileged access, making it accessible to any remote attacker who can interact with the vulnerable web application. The vulnerability affects all versions of Joomla! that utilize the affected Daily Message component, potentially exposing thousands of websites to unauthorized database access and data manipulation.
From an operational impact perspective, this vulnerability can result in complete database compromise, data exfiltration, and potential system takeover. Attackers can leverage the sql injection to extract user credentials, personal information, and other sensitive data stored within the database. The vulnerability also enables attackers to modify or delete database records, potentially corrupting the application's data integrity. Additionally, the compromised system may serve as a foothold for further attacks within the network infrastructure, as database credentials are often reused across systems. Organizations running vulnerable Joomla! installations face significant risk of data breaches, regulatory compliance violations, and potential legal consequences due to unauthorized access to sensitive information.
Effective mitigation strategies for CVE-2008-6076 involve immediate patching of the affected component to version 1.0.4 or later, which includes proper input validation and parameter sanitization. System administrators should implement proper input filtering and output encoding to prevent sql injection attacks, following the principle of least privilege for database access. Regular security audits and vulnerability assessments should be conducted to identify and remediate similar issues across the application stack. The implementation of web application firewalls and sql injection detection systems can provide additional layers of protection. Organizations should also establish proper security monitoring and incident response procedures to quickly identify and respond to potential exploitation attempts. This vulnerability demonstrates the critical importance of keeping content management systems and third-party components updated, as unpatched vulnerabilities represent the most common entry point for cyber attacks according to the mitre att&ck framework's initial access tactics.