CVE-2005-3332 in vCard
Summary
by MITRE
PHP remote file include vulnerability in admin/define.inc.php in Belchior Foundry vCard 2.9 allows remote attackers to execute arbitrary PHP code via the match parameter.
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Analysis
by VulDB Data Team • 04/10/2025
The vulnerability identified as CVE-2005-3332 represents a critical remote code execution flaw within the Belchior Foundry vCard 2.9 web application. This issue resides in the admin/define.inc.php file where improper input validation allows attackers to inject malicious PHP code through the match parameter. The vulnerability stems from the application's failure to properly sanitize user-supplied input before incorporating it into server-side operations, creating an avenue for arbitrary code execution that can be exploited from remote locations without authentication requirements.
This vulnerability directly maps to CWE-94, which describes the improper control of generation of code, specifically indicating a weakness where the application allows untrusted data to influence the creation or execution of executable code. The flaw manifests as a remote file inclusion vulnerability that operates under the ATT&CK framework's technique T1190, which involves the exploitation of remote services to execute malicious code. The match parameter serves as the attack vector where an attacker can inject PHP code that gets executed by the web server, potentially leading to complete system compromise. The vulnerability's severity is amplified by the fact that it requires no authentication and can be exploited through simple HTTP requests.
The operational impact of this vulnerability extends beyond simple code execution to encompass complete system compromise and data breaches. An attacker who successfully exploits this vulnerability can execute arbitrary commands on the affected server, potentially gaining access to sensitive information, modifying or deleting data, and establishing persistent backdoors. The remote nature of the exploit means that attackers can target systems from anywhere on the internet without requiring physical access or prior authentication. This vulnerability affects organizations using the Belchior Foundry vCard 2.9 application, potentially exposing their web servers to unauthorized access and malicious activities.
Mitigation strategies for CVE-2005-3332 should focus on immediate patching and input validation improvements. Organizations must upgrade to the latest version of the Belchior Foundry vCard application where the vulnerability has been addressed through proper input sanitization. The recommended approach involves implementing strict input validation that filters or escapes all user-supplied data before processing, particularly parameters that are used to construct file paths or execute server-side operations. Additionally, organizations should implement web application firewalls to monitor and block suspicious requests containing potentially malicious input patterns. The principle of least privilege should be enforced by restricting file inclusion capabilities and ensuring that the web server operates with minimal required permissions. Security monitoring should include detection of unusual file access patterns and unauthorized code execution attempts to identify potential exploitation of similar vulnerabilities.