CVE-2010-1877 in Com Jtm
Summary
by MITRE
SQL injection vulnerability in the JTM Reseller (com_jtm) component 1.9 Beta for Joomla! allows remote attackers to execute arbitrary SQL commands via the author parameter in a search action to index.php.
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Analysis
by VulDB Data Team • 08/13/2025
The CVE-2010-1877 vulnerability represents a critical SQL injection flaw within the JTM Reseller component version 1.9 Beta for Joomla! platforms. This vulnerability specifically affects the search functionality of the component where user input is improperly sanitized before being incorporated into database queries. The flaw exists in the handling of the author parameter within the search action of index.php, creating an exploitable condition that allows malicious actors to inject arbitrary SQL commands directly into the database layer. Such vulnerabilities are particularly dangerous as they can provide attackers with unauthorized access to sensitive data, including user credentials, personal information, and system configurations. The vulnerability is classified under CWE-89, which specifically addresses SQL injection weaknesses in software applications where user-supplied data is directly concatenated into SQL queries without proper validation or sanitization.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious payload containing SQL syntax within the author parameter of the search functionality. When the Joomla installations. The vulnerability demonstrates poor input validation practices and highlights the importance of implementing proper parameterized queries or prepared statements to prevent such injection attacks. According to ATT&CK framework, this vulnerability maps to T1071.004 (Application Layer Protocol: DNS) and T1190 (Exploit Public-Facing Application) as attackers can leverage it through standard web application interfaces.
The operational impact of CVE-2010-1877 extends beyond simple data theft, as successful exploitation can lead to complete system compromise and persistent backdoor access. Attackers can leverage this vulnerability to escalate privileges, modify database contents, and potentially gain access to other system resources. The vulnerability affects Joomla! installations using the specific JTM Reseller component, which may be widely deployed across various organizations and websites. The lack of input sanitization creates a persistent threat that remains active until the component is updated or patched. Organizations running affected versions face significant risk of data breaches, regulatory compliance violations, and potential legal consequences due to unauthorized data access. The vulnerability's classification as a remote code execution risk means that attackers can potentially establish persistent access to the affected systems, making it a high-priority remediation target.
Mitigation strategies for CVE-2010-1877 require immediate action to address the SQL injection vulnerability in the JTM Reseller component. The primary recommendation involves upgrading to a patched version of the component, as the vendor likely released a security update addressing this specific flaw. Organizations should also implement input validation measures, including parameterized queries or prepared statements, to prevent similar vulnerabilities in other application components. Network-level defenses such as web application firewalls can provide additional protection by filtering malicious SQL injection patterns from reaching the vulnerable application. Regular security assessments and vulnerability scanning should be conducted to identify other potential injection points within the Joomla! installation. The remediation process should include disabling or removing the vulnerable component if it is not essential for business operations, and implementing proper access controls and monitoring to detect unauthorized database access attempts. Security teams should also establish incident response procedures specifically addressing SQL injection attacks to ensure rapid detection and containment of any exploitation attempts.