CVE-2023-1185 in ECshop
Summary
by MITRE • 03/06/2023
A vulnerability, which was classified as problematic, was found in ECshop up to 4.1.8. This affects an unknown part of the component New Product Handler. The manipulation leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-222357 was assigned to this vulnerability.
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Analysis
by VulDB Data Team • 03/31/2023
The vulnerability identified as CVE-2023-1185 represents a critical security flaw within the ECshop e-commerce platform version 4.1.8 and earlier. This issue resides within the New Product Handler component, which serves as a critical interface for product management and content upload functionalities. The vulnerability classification as problematic indicates a significant risk to system integrity and data security, particularly given that the flaw enables unrestricted file upload capabilities that can be exploited remotely without requiring authentication. The public disclosure of this exploit through the VDB-222357 identifier demonstrates that threat actors have already developed working methods to leverage this weakness, making it an immediate concern for all affected systems.
The technical nature of this vulnerability stems from inadequate input validation and access control mechanisms within the New Product Handler module. When users submit product information through this interface, the system fails to properly validate file types, sizes, or content, allowing malicious actors to upload arbitrary files including potentially harmful scripts or executables. This flaw directly maps to CWE-434, which specifically addresses insecure file upload vulnerabilities where applications accept files from untrusted sources without proper sanitization. The unrestricted upload capability creates a pathway for attackers to bypass normal security controls and potentially execute code on the target system, making it particularly dangerous in web application environments where such vulnerabilities can lead to complete system compromise.
The operational impact of CVE-2023-1185 extends beyond simple data exposure to encompass full system compromise and potential data breach scenarios. Remote exploitation capabilities mean that attackers can target vulnerable ECshop installations without requiring physical access or local network presence, significantly expanding the attack surface. Successful exploitation could result in unauthorized code execution, data theft, system infiltration, and potential lateral movement within network environments. The vulnerability creates persistent security risks that can affect not only the primary application but also underlying infrastructure components, as attackers may use uploaded malicious files to establish backdoors or deploy additional malware. Organizations running affected ECshop versions face potential regulatory compliance violations, financial losses, and reputational damage from data breaches that could result from exploitation of this flaw.
Security mitigations for CVE-2023-1185 should prioritize immediate remediation through official vendor patches and updates to ECshop version 4.1.9 or later, as this represents the most effective long-term solution. Organizations should implement additional protective measures including restrictive file upload validation, content type checking, and mandatory file extension filtering to prevent exploitation even if patching is delayed. Network-level defenses such as web application firewalls and intrusion detection systems can provide additional layers of protection by monitoring for suspicious upload patterns and blocking malicious requests. Access control measures should be strengthened to limit upload capabilities to authorized administrators only, while regular security audits and vulnerability assessments should be conducted to identify similar weaknesses in other application components. The vulnerability also highlights the importance of following secure coding practices and implementing proper input validation as outlined in the OWASP Top Ten security framework, particularly addressing the risk of unrestricted file uploads that can lead to remote code execution and complete system compromise.