CVE-2008-0846 in Com Profile
Summary
by MITRE
SQL injection vulnerability in index.php in the com_profile component for Joomla! allows remote attackers to execute arbitrary SQL commands via the oid parameter.
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Analysis
by VulDB Data Team • 07/28/2025
The vulnerability identified as CVE-2008-0846 represents a critical SQL injection flaw within the Joomla! content management system's com_profile component. This vulnerability specifically affects the index.php file and manifests through the oid parameter, creating a pathway for remote attackers to execute arbitrary SQL commands against the underlying database. The flaw stems from insufficient input validation and sanitization of user-supplied data, allowing malicious actors to manipulate database queries through crafted parameter values. Such vulnerabilities are particularly dangerous as they can enable complete database compromise, data exfiltration, and potential system takeover.
The technical nature of this vulnerability aligns with CWE-89, which classifies SQL injection as a weakness where untrusted data is incorporated into SQL queries without proper sanitization. The oid parameter in the com_profile component fails to properly validate or escape input, allowing attackers to inject malicious SQL syntax that gets executed by the database server. This creates a direct attack vector where remote adversaries can manipulate the application's database interactions to extract sensitive information, modify data, or even execute administrative commands. The vulnerability's impact is amplified by the fact that it affects a core component of Joomla! which is widely deployed across numerous websites and web applications.
Operationally, this vulnerability poses severe risks to Joomla face potential data breaches, regulatory compliance violations, and reputational damage. The vulnerability can also serve as a stepping stone for further attacks, potentially enabling attackers to establish persistent access or escalate privileges within the compromised environment.
Mitigation strategies for CVE-2008-0846 primarily involve immediate patching of affected Joomla and other relevant sources to ensure timely response to emerging threats. This vulnerability demonstrates the critical importance of proper input validation and the potential consequences of inadequate sanitization of user-supplied data in web applications, aligning with ATT&CK technique T1190 for exploiting vulnerabilities in web applications.