CVE-2010-1874 in Com Properties
Summary
by MITRE
SQL injection vulnerability in the Real Estate Property (com_properties) component 3.1.22-03 for Joomla! allows remote attackers to execute arbitrary SQL commands via the aid parameter in an agentlisting action to index.php. NOTE: some of these details are obtained from third party information.
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Analysis
by VulDB Data Team • 08/26/2025
The CVE-2010-1874 vulnerability represents a critical SQL injection flaw within the Real Estate Property component version 3.1.22-03 for Joomla! platforms. This vulnerability specifically targets the agentlisting action within the index.php file and exploits the aid parameter to inject malicious SQL commands. The flaw exists in the component's handling of user input where the aid parameter is directly incorporated into database queries without proper sanitization or parameterization. This vulnerability classification aligns with CWE-89 which defines SQL injection as the insertion of malicious SQL code into input fields for execution by the database. The attack vector is particularly concerning as it allows remote exploitation without requiring authentication, making it accessible to any attacker with knowledge of the vulnerable component's URL structure.
The technical implementation of this vulnerability demonstrates a classic case of improper input validation where the aid parameter in the agentlisting action fails to properly escape or parameterize user-supplied data before incorporating it into SQL queries. When an attacker submits malicious input through the aid parameter, the component processes this input directly within database execution statements, enabling attackers to manipulate the underlying database queries. This flaw can be exploited to extract sensitive data, modify database records, or even execute administrative commands on the database server. The vulnerability's impact is amplified by the fact that it affects the widely used Joomla! content management system, which hosts numerous websites including those with sensitive real estate data. The vulnerability operates at the application layer and can be categorized under the ATT&CK technique T1071.004 for application layer protocol tunneling, where malicious SQL commands are transmitted through legitimate application interfaces.
The operational consequences of CVE-2010-1874 extend beyond simple data theft to encompass complete system compromise and data integrity violations. Attackers can leverage this vulnerability to gain unauthorized access to real estate property listings, customer information, and potentially sensitive financial data stored within the Joomla! database. The vulnerability also poses risks of data corruption and service disruption, as attackers could execute destructive SQL commands that modify or delete critical database records. Additionally, this vulnerability may serve as a foothold for further attacks within the network, as compromised database credentials could be used to access other systems that share similar database configurations. The attack scenario typically involves an attacker crafting malicious URLs with specially formatted aid parameters that, when processed by the vulnerable component, execute unintended SQL commands against the database backend. This vulnerability aligns with ATT&CK tactic TA0006 for credential access and TA0008 for reconnaissance, as attackers can systematically probe for vulnerable components and then exploit them to gather intelligence and escalate privileges.
Mitigation strategies for CVE-2010-1874 require immediate action to address the underlying SQL injection vulnerability through proper input sanitization and parameterized queries. The primary remediation involves updating the Real Estate Property component to a patched version that implements proper input validation and parameterization techniques. Organizations should also implement web application firewalls to detect and block malicious SQL injection attempts targeting the specific vulnerable parameter. Database access controls should be reviewed and restricted to minimize the impact of successful exploitation, ensuring that database accounts used by the application have minimal required privileges. Input validation should be strengthened to reject any non-numeric characters in the aid parameter, as this parameter should logically only accept integer values. Security monitoring and log analysis should be enhanced to detect unusual database query patterns that may indicate exploitation attempts. The vulnerability also highlights the importance of keeping all Joomla! extensions updated and following secure coding practices such as those outlined in the OWASP Top Ten and the CERT/CC secure coding guidelines, which specifically address SQL injection prevention through proper input handling and query parameterization.