CVE-2007-3588 in VBZooM
Summary
by MITRE
SQL injection vulnerability in reply.php in VBZooM 1.12 allows remote attackers to execute arbitrary SQL commands via the UserID parameter to sub-join.php. NOTE: this may be the same as CVE-2006-3691.4.
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Analysis
by VulDB Data Team • 09/05/2018
The vulnerability described in CVE-2007-3588 represents a critical SQL injection flaw within the VBZooM 1.12 web application, specifically affecting the reply.php script and its interaction with sub-join.php. This security weakness arises from insufficient input validation and sanitization of user-provided data, creating an exploitable condition that allows malicious actors to inject arbitrary SQL commands into the database query execution process. The vulnerability manifests when the UserID parameter is passed through the sub-join.php endpoint to reply.php, enabling attackers to manipulate the underlying database operations and potentially gain unauthorized access to sensitive information.
The technical implementation of this SQL injection vulnerability stems from improper parameter handling within the application's backend processing logic. When the UserID parameter is received from the sub-join.php script and subsequently processed by reply.php, the application fails to properly escape or validate the input before incorporating it into SQL query structures. This creates a pathway for attackers to craft malicious SQL payloads that can bypass authentication mechanisms, extract confidential data, modify database records, or even execute administrative commands on the underlying database system. The vulnerability aligns with CWE-89 which specifically addresses SQL injection flaws where untrusted data is directly included in SQL commands without proper sanitization.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with significant control over the application's database infrastructure. Successful exploitation could enable unauthorized users to access user credentials, personal information, or business-critical data stored within the VBZooM application's database. Additionally, attackers might leverage this vulnerability to escalate privileges, modify user permissions, or even gain shell access to the underlying database server. The remote nature of the attack means that exploitation can occur from any location without requiring physical access to the system, making it particularly dangerous for web applications handling sensitive user information.
Security professionals should note the potential overlap with CVE-2006-3691.4 which suggests this vulnerability may represent a variant or related issue within the same software family, indicating possible widespread exposure across multiple versions or implementations of similar applications. The remediation strategy must involve comprehensive input validation, parameterized queries, and proper database access controls. Organizations should implement strict input sanitization measures, including the use of prepared statements and stored procedures to prevent direct SQL command construction from user inputs. Additionally, the application should enforce proper authentication and authorization checks, limit database user privileges, and implement proper error handling to prevent information leakage. Regular security audits and penetration testing should be conducted to identify and remediate similar vulnerabilities in other application components, following ATT&CK framework patterns that emphasize the importance of preventing and detecting SQL injection attacks through proper input validation and database security controls.