CVE-2007-1902 in SonicBB
Summary
by MITRE
Multiple SQL injection vulnerabilities in SonicBB 1.0 allow remote attackers to execute arbitrary SQL commands via the (1) part and (2) by parameters to (a) search.php, or the (2) id parameter to (b) viewforum.php.
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Analysis
by VulDB Data Team • 12/26/2025
The vulnerability identified as CVE-2007-1902 represents a critical SQL injection flaw affecting SonicBB version 1.0, a web-based bulletin board system that was widely used for online community forums. This vulnerability resides in the application's handling of user-supplied input parameters within its search and forum viewing functionalities, creating a pathway for malicious actors to manipulate the underlying database queries through crafted input. The flaw specifically manifests in two distinct locations within the application's codebase, demonstrating the complexity and widespread nature of the security weakness.
The technical exploitation of this vulnerability occurs through the manipulation of specific HTTP parameters that are not properly sanitized or validated before being incorporated into database queries. Attackers can exploit the vulnerability by crafting malicious input for the part and by parameters in search.php, or alternatively targeting the id parameter in viewforum.php. These parameters are directly concatenated into SQL statements without adequate input filtering or parameterization, allowing attackers to inject malicious SQL code that executes with the privileges of the database user account under which the SonicBB application operates. This type of vulnerability falls under CWE-89, which specifically addresses SQL injection flaws in software systems.
The operational impact of this vulnerability is severe and multifaceted, as successful exploitation enables remote attackers to execute arbitrary SQL commands against the affected database. Attackers can potentially extract sensitive information including user credentials, forum data, and other confidential information stored within the database. The vulnerability also permits attackers to modify or delete database contents, potentially leading to complete system compromise. Given that many bulletin board systems store user authentication details and private messages, the potential for data breach and unauthorized access is significant. This vulnerability aligns with ATT&CK technique T1071.005, which describes the use of SQL injection to manipulate database systems and extract sensitive data.
Mitigation strategies for this vulnerability require immediate attention and implementation of proper input validation and parameterized queries. Organizations should implement proper input sanitization techniques to ensure that all user-supplied data is properly escaped or filtered before being processed by the database. The recommended approach involves using parameterized queries or prepared statements that separate the SQL command structure from the data being processed, effectively preventing malicious SQL code from being executed. Additionally, implementing proper access controls and privilege management ensures that database accounts used by the application have minimal required permissions. The vulnerability demonstrates the critical importance of following secure coding practices and adhering to industry standards such as those outlined in the OWASP Top Ten project, which consistently ranks SQL injection among the most critical web application security risks. Organizations should also consider implementing web application firewalls and intrusion detection systems to monitor for suspicious database query patterns that might indicate exploitation attempts.