CVE-2022-38296 Scanner

Cuppa CMS is a content management system designed for ease of use, allowing web developers to create and manage website content efficiently. It provides a flexible and user-friendly interface for managing website elements. The system is widely used for building and maintaining websites, offering various features such as file management, content editing, and customizable templates. The arbitrary file upload vulnerability in version 1.0 exposes the system to serious security risks, highlighting the importance of rigorous file validation and security practices in web applications.

The Arbitrary File Upload vulnerability in Cuppa CMS version 1.0 allows attackers to upload malicious files to the server through the File Manager component. This vulnerability can be exploited to execute arbitrary code on the server, providing attackers with the capability to take control of the affected system. It bypasses the intended file validation mechanisms, enabling the upload of files with dangerous content, such as PHP scripts, which can be executed on the server.

The vulnerability is particularly concerning because it does not require authentication to exploit, making it accessible to any attacker with knowledge of the vulnerable endpoint. The exploit involves sending a specially crafted POST request to the file upload functionality, which improperly handles file extensions and content, allowing the execution of uploaded files as server-side scripts. This can lead to unauthorized access, data exfiltration, and potentially full system compromise.

Exploitation of this vulnerability can have severe consequences, including unauthorized access to sensitive data, website defacement, and the installation of malware on the server. It could also serve as an entry point for further attacks on the network, leading to a comprehensive security breach. The impact extends beyond the immediate system, potentially affecting users of the website through the distribution of malicious content.

Securityforeveryone provides a comprehensive platform for identifying and mitigating vulnerabilities like the Arbitrary File Upload in Cuppa CMS. Our service offers detailed vulnerability scans, expert analysis, and actionable remediation guidance. Joining securityforeveryone empowers organizations to strengthen their cybersecurity defenses, ensuring the protection of digital assets against emerging threats. Utilize our platform to maintain the security and integrity of your web applications.

References

• https://github.com/CuppaCMS/CuppaCMS
• https://nvd.nist.gov/vuln/detail/CVE-2022-38296