CVE-2008-7097 in K-Rate
Summary
by MITRE
Multiple SQL injection vulnerabilities in Qsoft K-Rate Premium allow remote attackers to execute arbitrary SQL commands via (1) the $id variable in admin/includes/dele_cpac.php, (2) $ord[order_id] variable in payments/payment_received.php, (3) $id variable in includes/functions.php, and (4) unspecified variables in modules/chat.php, as demonstrated via the (a) show parameter in an online action to index.php; (b) PATH_INTO to the room/ handler; (c) image and (d) id parameters in a vote action to index.php; (e) PATH_INFO to the blog/ handler; and (f) id parameter in a blog_edit action to index.php.
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Analysis
by VulDB Data Team • 11/03/2024
The vulnerability identified as CVE-2008-7097 represents a critical SQL injection flaw within the Qsoft K-Rate Premium web application, exposing multiple attack vectors that enable remote adversaries to execute arbitrary SQL commands. This vulnerability resides in the application's handling of user-supplied input across several key files including admin/includes/dele_cpac.php, payments/payment_received.php, includes/functions.php, and modules/chat.php. The flaw demonstrates a classic lack of input validation and proper parameter sanitization that allows malicious actors to manipulate database queries through carefully crafted payloads. The vulnerability affects the application's core functionality by permitting unauthorized database access and potential data manipulation.
The technical exploitation of this vulnerability occurs through multiple entry points that all share a common weakness in input handling and query construction. The first vector involves the $id variable in dele_cpac.php where unfiltered user input directly influences database operations. The second attack surface is found in payments/payment_received.php where the $ord[order_id] parameter lacks proper sanitization, allowing attackers to inject malicious SQL code. The third vulnerable point is in includes/functions.php where the $id variable presents similar risks. Additionally, the modules/chat.php file contains unspecified variables that can be exploited through various parameters including show in index.php, PATH_INTO to room/ handler, image and id parameters in vote actions to index.php, PATH_INFO to blog/ handler, and id parameter in blog_edit actions to index.php. These attack vectors collectively demonstrate a systemic failure in input validation across the application's codebase.
The operational impact of this vulnerability is severe and multifaceted, potentially allowing attackers to gain unauthorized access to sensitive database information, modify or delete critical data, and escalate privileges within the application. Remote attackers can exploit these vulnerabilities without requiring authentication, making the attack surface particularly dangerous. The implications extend beyond simple data theft to include potential system compromise and complete database exposure. The vulnerability affects the application's integrity and confidentiality, as malicious actors can manipulate the underlying database structure and extract sensitive information. The attack vectors cover multiple functional areas of the application including administrative functions, payment processing, user interactions, and content management, indicating a comprehensive security failure.
This vulnerability aligns with CWE-89 which specifically addresses SQL injection flaws in software applications, and demonstrates characteristics consistent with ATT&CK technique T1190 for exploiting vulnerabilities in web applications. The attack surface spans multiple application modules and functions, making it particularly challenging to secure. Organizations using Qsoft K-Rate Premium should immediately implement input validation measures, parameterized queries, and proper sanitization of all user-supplied data. The recommended mitigations include implementing proper input validation, using prepared statements, applying the principle of least privilege for database connections, and conducting comprehensive code reviews to identify similar vulnerabilities. Additionally, network segmentation and intrusion detection systems should be deployed to monitor for exploitation attempts. The vulnerability underscores the critical importance of secure coding practices and regular security assessments to prevent such widespread exploitation opportunities in web applications.