CVE-2007-0232 in Jshop Server
Summary
by MITRE
PHP remote file inclusion vulnerability in routines/fieldValidation.php in Jshop Server 1.3 allows remote attackers to execute arbitrary PHP code via a URL in the jssShopFileSystem parameter.
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Analysis
by VulDB Data Team • 08/17/2024
The vulnerability identified as CVE-2007-0232 represents a critical remote file inclusion flaw in the Jshop Server 1.3 web application framework. This vulnerability resides within the routines/fieldValidation.php file and specifically targets the jssShopFileSystem parameter, creating a pathway for malicious actors to inject and execute arbitrary PHP code on the affected server. The flaw demonstrates a classic remote code execution vulnerability that can be exploited without authentication, making it particularly dangerous for web applications that process user input through unvalidated parameters.
The technical nature of this vulnerability aligns with CWE-88, which describes improper neutralization of special elements used in an OS command, and more specifically with CWE-94, which covers the execution of arbitrary code. The vulnerability occurs because the application fails to properly validate or sanitize the jssShopFileSystem parameter before using it in a file inclusion operation. When an attacker supplies a malicious URL as the parameter value, the application treats it as a legitimate file path and attempts to include and execute the remote content, thereby enabling the execution of arbitrary PHP code on the server. This type of vulnerability is categorized under the ATT&CK technique T1190, which involves exploiting vulnerabilities in web applications to gain remote code execution capabilities.
The operational impact of this vulnerability is severe as it allows attackers to completely compromise the affected server. Once exploited, attackers can execute commands with the privileges of the web server process, potentially leading to full system compromise, data exfiltration, or the installation of backdoors. The vulnerability affects the Jshop Server 1.3 platform, which is a content management system used for e-commerce websites, making it particularly concerning for businesses that rely on this software for their online operations. The remote nature of the attack means that exploitation can occur from anywhere on the internet without requiring physical access to the target system.
Mitigation strategies for this vulnerability should include immediate patching of the affected Jshop Server 1.3 installation to the latest version that contains the fix for this specific flaw. Organizations should also implement input validation and sanitization measures to ensure that all parameters passed to the application are properly validated before processing. Additionally, the principle of least privilege should be applied by configuring the web server to run with minimal necessary permissions, and network segmentation techniques should be employed to limit access to the vulnerable application. The use of web application firewalls and intrusion detection systems can provide additional layers of protection by monitoring for suspicious patterns of exploitation attempts. Regular security assessments and vulnerability scanning should be conducted to identify and remediate similar issues in other components of the web application infrastructure.