CVE-2005-0697 in JoWood
Summary
by MITRE
SQL injection vulnerability in the process_picture function xp_publish.php in CopperExport 0.2.1 allows remote attackers to execute arbitrary SQL commands, possibly via the (1) title, (2) caption, or (3) keywords parameters.
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Analysis
by VulDB Data Team • 06/05/2019
The vulnerability identified as CVE-2005-0697 represents a critical SQL injection flaw within the CopperExport 0.2.1 web application, specifically within the process_picture function located in the xp_publish.php file. This vulnerability exposes the application to remote code execution attacks through improper input validation mechanisms. The flaw manifests when user-supplied data is directly incorporated into SQL query constructions without adequate sanitization or parameterization, creating an avenue for malicious actors to manipulate database operations through crafted input parameters.
The technical implementation of this vulnerability stems from the application's failure to properly escape or validate user input before incorporating it into database queries. Attackers can exploit this weakness by manipulating three specific parameters: title, caption, and keywords, all of which are processed through the vulnerable process_picture function. When these parameters contain malicious SQL code, the application executes them as part of the database query, potentially allowing full database access, data manipulation, or even system compromise. This represents a classic SQL injection vulnerability classified under CWE-89, which specifically addresses improper neutralization of special elements used in SQL commands.
The operational impact of this vulnerability extends beyond simple data theft, as it enables attackers to execute arbitrary commands on the underlying database server. Successful exploitation could result in complete database compromise, unauthorized data access, data modification, or even the potential for privilege escalation within the application environment. The remote nature of this attack means that adversaries do not require physical access to the system, making the vulnerability particularly dangerous for web-facing applications. According to ATT&CK framework, this vulnerability maps to T1190 - Exploit Public-Facing Application, and T1071.005 - Application Layer Protocol: Web Protocols, demonstrating how attackers can leverage web application weaknesses to achieve their objectives.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term architectural improvements. The most effective immediate solution involves implementing proper input validation and parameterized queries throughout the application code, ensuring that all user-supplied data is properly escaped or sanitized before database interaction. Organizations should also implement input sanitization routines that filter or escape special SQL characters and implement proper access controls to limit database permissions. Additionally, regular security code reviews and automated vulnerability scanning should be integrated into the development lifecycle to identify similar patterns across the codebase. The remediation process should follow security best practices outlined in OWASP Top 10 and NIST guidelines for secure coding practices, particularly focusing on preventing injection flaws through proper input handling and database access controls.