CVE-2008-0670 in Com Noticias
Summary
by MITRE
SQL injection vulnerability in index.php in the Noticias (com_noticias) 1.0 component for Joomla! allows remote attackers to execute arbitrary SQL commands via the id parameter in a detalhe action.
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Analysis
by VulDB Data Team • 10/17/2024
The vulnerability identified as CVE-2008-0670 represents a critical SQL injection flaw within the Noticias component version 1.0 for Joomla component architecture, specifically affecting the com_noticias component which handles news article display functionality. Attackers can leverage this flaw to bypass authentication mechanisms, extract sensitive database information, or even gain unauthorized administrative access to the affected Joomla! installation.
The technical exploitation of this vulnerability occurs when the application fails to properly escape or validate the id parameter passed to the detalhe action in the index.php file. This allows attackers to inject malicious SQL code that gets executed within the database context, potentially leading to complete database compromise. The flaw falls under CWE-89 which specifically addresses SQL injection vulnerabilities, where insufficient input validation permits attackers to manipulate database queries through crafted input parameters. The vulnerability is classified as a remote code execution risk since attackers can perform database operations without requiring local system access or authentication credentials. This type of vulnerability demonstrates a fundamental lack of proper parameterized query implementation and input sanitization within the component's codebase.
Operationally, this vulnerability poses severe risks to Joomla! websites utilizing the Noticias component, as it enables attackers to execute arbitrary SQL commands against the underlying database. Successful exploitation could result in data theft including user credentials, personal information, and sensitive content stored within the database. The impact extends beyond simple data extraction, as attackers may be able to modify or delete database records, potentially corrupting the entire website functionality. Additionally, this vulnerability can serve as a stepping stone for further attacks, allowing threat actors to escalate privileges and establish persistent access to the compromised system. The remote nature of the exploit means that attackers can target vulnerable systems from anywhere on the internet without requiring physical access or prior authentication.
Mitigation strategies for CVE-2008-0670 should prioritize immediate patching of the affected Joomla installations are updated to versions that address this vulnerability, with particular attention to the com_noticias component. Implementing proper input validation and parameterized queries within the application code represents a fundamental defensive measure that prevents similar vulnerabilities from occurring in the future. Database access controls should be reviewed and restricted to minimize potential damage from successful exploitation attempts. Network-level protections including web application firewalls and intrusion detection systems can provide additional layers of defense against SQL injection attacks. Security monitoring should be enhanced to detect anomalous database query patterns that may indicate exploitation attempts, while regular security audits should verify that all components and extensions are properly maintained and updated. Organizations should also implement proper database logging and monitoring to detect unauthorized access attempts and maintain comprehensive backup strategies to recover from potential compromise scenarios.