Weaver E-Cology Remote Code Execution Scanner

Weaver E-Cology is a widely used digital collaboration and office automation platform that streamlines business processes. It is used by businesses to facilitate internal communication, manage workflows, and enhance productivity. The software is integrated into company operations for document management, task tracking, and business process automation. Weaver E-Cology supports a range of business functions such as finance, project management, and HR. It is implemented in various organizations for enhancing operational efficiency and collaboration. As an enterprise software solution, it is essential for maintaining seamless workflow and improving business efficacy.

Remote Code Execution (RCE) is a critical vulnerability that allows an attacker to execute arbitrary code on a server. This flaw can be exploited to infiltrate a system and gain unauthorized access to sensitive data. It poses a severe risk to the integrity and confidentiality of the information handled by the server. RCE vulnerabilities are particularly dangerous as they can lead to complete system compromise. An attacker can leverage this vulnerability to deploy malware or perform other malicious activities. Protecting against RCE vulnerabilities is crucial for maintaining the security posture of the affected system.

The Weaver E-Cology BeanShell vulnerability lies in the handling of requests to the BshServlet program. The endpoint '/weaver/bsh.servlet.BshServlet' is vulnerable to payloads executed through BeanShell scripts. Malicious actors can inject a BeanShell script encoded as URL parameters to execute code on the server. The application responds positively when the vulnerability is exploited, confirming the execution via specific string outputs. The vulnerability does not validate the input script properly, allowing arbitrary code execution. This security gap needs to be addressed to prevent unauthorized access and potential data breaches.

If exploited, this vulnerability allows malicious actors to perform unauthorized actions on the server, leading to potential data theft, system outage, or further exploitation of the network. Remote Code Execution can grant attackers control over the affected server, leading to information leakage and potential escalations to more sensitive applications and databases. It can result in significant downtime and reputational damage, affecting business functionality and trust. Organizations may face compliance penalties if sensitive data is exposed. This makes it crucial to identify and mitigate this risk promptly to protect organizational assets.