CVE-2007-6366 in SineCMS
Summary
by MITRE
Multiple SQL injection vulnerabilities in SineCMS 2.3.4 and earlier allow remote attackers to execute arbitrary SQL commands via (1) the id parameter to mods/Calendar/index.php, accessed through a Calendar info action to mods.php; the id parameter to admin/mods_adm.php in a (2) Guestbook modifica or (3) Calendar modify action; or the (4) mese or (5) anno parameter to admin/mods_adm.php in a Calendar action. NOTE: the component for vectors 2 through 5 might be limited to administrators.
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Analysis
by VulDB Data Team • 10/12/2024
The CVE-2007-6366 vulnerability represents a critical SQL injection flaw affecting SineCMS versions 2.3.4 and earlier, presenting significant security risks for web applications utilizing this content management system. This vulnerability stems from inadequate input validation and sanitization within multiple script files, specifically targeting parameters that handle user-supplied data without proper security measures. The flaw manifests across several attack vectors within the application's calendar and guestbook modules, making it particularly dangerous as it can be exploited through various pathways depending on the user's privileges and the specific module being targeted. The vulnerability's classification as a remote attack vector means that malicious actors can exploit these weaknesses without requiring physical access to the system or local network presence.
The technical exploitation of this vulnerability occurs through direct manipulation of database queries by injecting malicious SQL code into parameter values. When the application processes parameters such as id, mese, or anno without proper sanitization, it directly incorporates user input into SQL statements, allowing attackers to manipulate the database structure and potentially execute unauthorized commands. The attack vectors span from basic calendar information retrieval to more complex administrative functions involving guestbook modifications or calendar updates. The vulnerability's impact extends beyond simple data theft as it can enable complete database compromise, including unauthorized data modification, deletion, or extraction of sensitive information. This type of vulnerability directly maps to CWE-89, which specifically addresses SQL injection flaws in software applications, making it a well-documented and widely recognized security weakness in web development practices.
The operational impact of CVE-2007-6366 is substantial, particularly for organizations relying on SineCMS for their web presence. Remote attackers can leverage these vulnerabilities to gain unauthorized access to database contents, potentially compromising all user data, configuration settings, and application integrity. The vulnerability's potential to affect administrative functions means that even if initial exploitation targets standard user-facing modules, attackers may escalate privileges to gain full administrative control over the CMS. This escalation capability aligns with ATT&CK technique T1078 which covers valid accounts and privilege escalation, making the vulnerability particularly dangerous from an adversary perspective. Organizations may face data breaches, service disruption, and potential regulatory compliance violations, especially if sensitive information such as user credentials or personal data is stored in the compromised database.
Mitigation strategies for CVE-2007-6366 should prioritize immediate patching of the SineCMS application to version 2.3.5 or later, which contains the necessary security fixes for the identified SQL injection vulnerabilities. In addition to patching, implementing proper input validation and sanitization measures within the application code is essential, including the use of parameterized queries or prepared statements to prevent SQL injection attacks. Network-level protections such as web application firewalls should be deployed to monitor and filter suspicious SQL injection attempts, while regular security audits and code reviews should be conducted to identify similar vulnerabilities in other application components. The vulnerability's limited scope to administrators for certain vectors suggests that privilege separation and role-based access controls should be implemented to minimize potential damage from successful exploitation attempts. Organizations should also consider implementing database activity monitoring and logging to detect unauthorized database access patterns that might indicate exploitation attempts.