CVE-2008-2569 in Easybook Component
Summary
by MITRE
SQL injection vulnerability in the EasyBook (com_easybook) component 1.1 for Joomla! allows remote attackers to execute arbitrary SQL commands via the gbid parameter in a deleteentry action to index.php.
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Analysis
by VulDB Data Team • 10/27/2024
The CVE-2008-2569 vulnerability represents a critical sql injection flaw within the EasyBook component version 1.1 for Joomla websites running vulnerable versions of the EasyBook component.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious payload containing sql injection sequences that are directly passed through the gbid parameter to the deleteentry action. Without proper input filtering or parameterized queries, the application processes these malicious inputs as part of the sql command structure, potentially allowing attackers to bypass authentication, extract sensitive data, modify database records, or even gain full administrative control over the affected joomla! installation. The vulnerability falls under the common weakness enumeration CWE-89 which specifically addresses sql injection vulnerabilities, and aligns with attack techniques documented in the mitre ATT&CK framework under the T1190 technique for exploitation of vulnerabilities.
The operational impact of this vulnerability extends beyond simple data compromise, as it provides attackers with persistent access to the underlying database infrastructure. This allows for comprehensive data exfiltration, including user credentials, personal information, and potentially sensitive business data stored within the joomla! database. The vulnerability's remote exploitability means that attackers do not require physical access or local network presence to carry out successful attacks, making it particularly dangerous for web applications that are publicly accessible. Additionally, the vulnerability can be leveraged as a stepping stone for further attacks within the network infrastructure, potentially enabling privilege escalation and lateral movement.
Mitigation strategies for CVE-2008-2569 should prioritize immediate patching of the vulnerable EasyBook component to the latest secure version that implements proper input validation and sanitization. Organizations should implement proper parameterized queries and prepared statements to prevent sql injection attacks, while also applying input validation at multiple layers of the application architecture. Network segmentation and web application firewalls can provide additional defense-in-depth measures to detect and block malicious sql injection attempts. Regular security audits and vulnerability assessments should be conducted to identify similar vulnerabilities in other components and ensure that all joomla! installations maintain current security patches. The vulnerability also highlights the importance of following secure coding practices and adhering to established security frameworks such as the owasp top ten to prevent similar issues in future development cycles.