CVE-2005-2675 in Land Down Under
Summary
by MITRE
** DISPUTED ** Note: the vendor has disputed this issue. Multiple SQL injection vulnerabilities in Land Down Under (LDU) 800 allow remote attackers to execute arbitrary SQL commands via the (1) s or (2) m parameter to forums.php, (3) o, (4) w, (5) s, or (6) p parameter to list.php, (7) m parameter to journal.php, (8) x or (9) n parameter to forums.php, or (10) w parameter to links.php. NOTE: this issue has been disputed by the vendor, who says "None of the tricks written there are working, the variables are properly sanitized and no LDU version is affected."
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Analysis
by VulDB Data Team • 08/04/2025
The vulnerability described in CVE-2005-2675 represents a critical SQL injection flaw affecting the Land Down Under (LDU) 800 web application platform. This issue was categorized as a remote code execution vulnerability that would have allowed attackers to manipulate database queries through multiple entry points within the application's core functionality. The vulnerability's disputed nature stems from the vendor's claim that proper input sanitization was implemented, though this assertion has been contested by security researchers who demonstrated proof of concept exploits. The affected parameters span across several key application files including forums.php, list.php, journal.php, and links.php, indicating a systemic weakness in the application's data handling mechanisms. This type of vulnerability falls under the Common Weakness Enumeration category CWE-89, which specifically addresses SQL injection flaws that occur when untrusted data is incorporated into SQL commands without proper validation or sanitization.
The technical exploitation of these SQL injection points would have enabled attackers to bypass authentication mechanisms, extract sensitive database information, modify or delete records, and potentially gain unauthorized access to the underlying database system. The multiple parameter vectors (s, m, o, w, p, x, n) across different PHP files suggest that the vulnerability was not isolated to a single component but rather represented a fundamental flaw in how user input was processed throughout the application's architecture. Attackers could have constructed malicious SQL payloads through these parameters to manipulate the database queries executed by the web application, potentially leading to complete system compromise. The vulnerability's classification as a remote attack vector means that exploitation could occur without requiring local system access, making it particularly dangerous for web applications accessible over the internet.
The operational impact of this vulnerability would have been severe for organizations utilizing Land Down Under 800, as it could have resulted in data breaches, unauthorized access to sensitive information, and potential system compromise. The fact that this vulnerability affected core functionality components like forums, journal entries, and link management systems suggests that attackers could have accessed or manipulated a wide range of user-generated content and system data. Organizations relying on this platform would have faced significant security risks including potential exposure of user credentials, personal information, and application configuration details. The vulnerability's disputed status does not diminish its potential impact, as the mere existence of such flaws in web applications represents a critical security concern that could have been exploited by malicious actors. This case highlights the importance of thorough vulnerability assessment and the need for independent verification of vendor claims regarding security fixes.
Security mitigations for this vulnerability would have required comprehensive input validation and sanitization across all user-facing parameters within the affected PHP files. The implementation of prepared statements or parameterized queries would have effectively prevented SQL injection attacks by separating SQL commands from user input data. Additionally, proper output encoding and the principle of least privilege in database access would have reduced the potential impact of any successful exploitation attempts. Organizations should have implemented web application firewalls and regular security audits to identify and remediate similar vulnerabilities in their web applications. The incident underscores the importance of maintaining up-to-date security practices and not relying solely on vendor assurances without independent verification. This vulnerability demonstrates how SQL injection flaws can persist in web applications for extended periods, emphasizing the need for continuous security monitoring and proactive vulnerability management strategies.