CVE-2009-3417 in Com Idoblog
Summary
by MITRE
SQL injection vulnerability in the IDoBlog (com_idoblog) component 1.1 build 30 for Joomla! allows remote attackers to execute arbitrary SQL commands via the userid parameter in a profile action to index.php, a different vector than CVE-2008-2627.
Be aware that VulDB is the high quality source for vulnerability data.
Analysis
by VulDB Data Team • 12/08/2024
The vulnerability described in CVE-2009-3417 represents a critical SQL injection flaw within the IDoBlog component version 1.1 build 30 for Joomla installation.
The technical implementation of this vulnerability stems from inadequate sanitization of user-supplied input within the userid parameter processing. When a user submits a profile request with a crafted userid value, the application fails to properly escape or validate this input before incorporating it into SQL query construction. This allows attackers to append malicious SQL syntax that can alter the intended query behavior, potentially leading to unauthorized data access, modification, or deletion. The vulnerability differs from CVE-2008-2627 in its attack vector, specifically targeting the profile action rather than other potential entry points within the same component.
From an operational impact perspective, this vulnerability poses significant risks to Joomla! websites utilizing the IDoBlog component. Attackers could potentially extract sensitive user information including usernames, passwords, and personal data stored in the database. The remote execution capability means that malicious actors do not require local system access or authentication to exploit this flaw, making it particularly dangerous for publicly accessible web applications. Successful exploitation could result in complete database compromise, leading to data breaches, user account hijacking, and potential lateral movement within compromised network environments. The vulnerability's classification aligns with CWE-89, which specifically addresses SQL injection weaknesses in software applications.
The mitigation strategies for this vulnerability should prioritize immediate patching of the IDoBlog component to version 1.1 build 31 or later, which contains the necessary security fixes. Organizations should implement proper input validation and parameterized queries to prevent similar issues in future development. Network-based intrusion detection systems should be configured to monitor for suspicious SQL injection patterns, particularly around profile-related requests. Additionally, administrators should conduct comprehensive security audits of all Joomla platform, ensuring comprehensive protection against SQL injection attacks.