CVE-2007-0812 in Burning Board Lite
Summary
by MITRE
SQL injection vulnerability in pms.php in Woltlab Burning Board (wBB) Lite 1.0.2pl3e and earlier allows remote authenticated users to execute arbitrary SQL commands via the pmid[0] parameter.
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Analysis
by VulDB Data Team • 08/21/2024
The vulnerability identified as CVE-2007-0812 represents a critical SQL injection flaw within the Woltlab Burning Board (wBB) Lite 1.0.2pl3e and earlier versions. This vulnerability specifically affects the pms.php script which handles private messaging functionality within the forum software. The flaw exists in the handling of the pmid[0] parameter, which is processed without proper input sanitization or validation, creating an exploitable pathway for malicious actors. This issue falls under the CWE-89 category of SQL Injection, which is classified as a high-risk vulnerability that can lead to complete database compromise.
The technical exploitation of this vulnerability requires an authenticated user context, meaning that an attacker must first obtain valid credentials to access the forum system. However, once authenticated, the attacker can manipulate the pmid[0] parameter to inject malicious SQL commands directly into the database query execution flow. The vulnerability stems from improper parameter handling where user-supplied input is directly incorporated into SQL statements without adequate escaping or parameterization. This allows attackers to manipulate the intended database query structure and potentially execute arbitrary SQL commands with the privileges of the database user.
The operational impact of this vulnerability extends beyond simple data theft, as it can enable attackers to gain complete control over the forum's database infrastructure. Successful exploitation could result in unauthorized data modification, data deletion, user account compromise, and potentially allow attackers to escalate privileges within the database system. The vulnerability affects not just the forum's functionality but also the underlying data integrity and confidentiality of all users within the system. Organizations using affected versions of wBB Lite face significant risk of unauthorized access to private messages, user credentials, and other sensitive forum data.
Mitigation strategies for this vulnerability should prioritize immediate software updates to versions that address the SQL injection flaw. System administrators should implement proper input validation and parameterized queries to prevent similar issues in the future. The vulnerability demonstrates the importance of following secure coding practices such as those outlined in the OWASP Top Ten and the CERT Secure Coding Standards. Additionally, network segmentation and database access controls should be implemented to limit the potential impact of successful exploitation. Organizations should also consider implementing web application firewalls and regular security audits to detect and prevent similar vulnerabilities in their software infrastructure. The ATT&CK framework categorizes this vulnerability under the T1190 technique of Exploit Public-Facing Application, highlighting the need for comprehensive application security measures.