CVE-2022-46020 Scanner

WBCE CMS is a content management system designed to provide an easy-to-use platform for web developers and site owners to create and manage website content. It is utilized across various sectors by small to medium-sized businesses, NGOs, and personal websites due to its flexibility and ease of use. The platform allows for the creation of responsive websites with customizable templates and modules. WBCE CMS is known for its user-friendly interface and extensive documentation, making it accessible for users with limited technical knowledge. It supports a wide range of plugins and themes, enabling users to tailor their websites to their specific needs.

The Remote Code Execution (RCE) vulnerability in WBCE CMS v1.5.4 allows attackers to execute arbitrary code on the web server. This vulnerability arises from insufficient validation of uploaded files, enabling attackers to upload and execute a PHP script. Exploiting this vulnerability can give attackers full control over the affected web server, leading to unauthorized access to sensitive data, website defacement, and potentially further compromise within the network. It poses a critical security risk to websites running on an unpatched version of WBCE CMS.

The vulnerability is specifically found within the file upload functionality of WBCE CMS v1.5.4. Attackers can exploit this flaw by crafting a malicious PHP file and uploading it through the CMS's interface, bypassing any file validation mechanisms. The lack of adequate security checks on the file types that can be uploaded allows attackers to execute uploaded PHP scripts by accessing them directly via a web browser. The exploit involves manipulating the CMS settings to allow for the execution of arbitrary PHP code, which can then be used to gain unauthorized access or perform other malicious actions.

Exploitation of the Remote Code Execution vulnerability in WBCE CMS can have severe consequences. Attackers can gain unauthorized access to the web server, allowing them to steal sensitive information, manipulate website content, and use the compromised server as a launchpad for further attacks. The integrity and availability of the website can be compromised, leading to reputational damage and potential legal issues. Additionally, attackers can use the compromised server to distribute malware, participate in botnets, or perform DDoS attacks, thereby extending the impact beyond the initially targeted website.

By joining the SecurityForEveryone platform, users can gain critical insights into the security posture of their digital assets, including their WBCE CMS installations. Our platform provides comprehensive scanning capabilities that detect vulnerabilities like the Remote Code Execution flaw in WBCE CMS v1.5.4, among others. Members benefit from timely detection, detailed reports, and actionable remediation advice, helping to safeguard their websites against attackers. Leveraging our platform's capabilities enhances your cybersecurity defenses, minimizes risks, and ensures compliance with relevant standards and regulations.

References

• https://github.com/WBCE/WBCE_CMS
• https://github.com/10vexh/Vulnerability/blob/main/WBCE%20CMS%20v1.5.4%20getshell.pdf
• https://nvd.nist.gov/vuln/detail/CVE-2022-46020