Weaver E-cology Unauthorized Admin Access Scanner

Weaver E-cology is an enterprise collaboration management platform used by large organizations to streamline operations involving document management, HR, CRM, and more. It is widely implemented in industries that require integrated solutions for workflows and management of financial or asset data. The platform is crucial for businesses looking to improve collaboration and communication across departments. It offers a centralized system where different functionalities interact to support enterprise operations. Companies that seek to optimize their supply chain and project management also rely on this software. As such, robust security for unauthorized access is imperative.

Unauthorized Admin Access vulnerability refers to weak access control that allows users to gain higher-level privileges without proper authorization. This vulnerability can expose sensitive information or allow malicious changes within a system. Unauthorized access occurs due to insufficient validation of user roles and permissions in accessing protected resources. By exploiting these controls, attackers could potentially manipulate or extract sensitive company information. It often affects systems where security mechanisms are not robustly enforced. Proper access controls should be implemented to prevent unauthorized behaviors.

The vulnerability exists in the Weaver E-cology platform, specifically accessible via a ‘/messager/users.data’ endpoint. Attackers utilize HTTP requests to this endpoint to retrieve unauthorized data, which involves sensitive user information. The vulnerability occurs due to imprudent authorization checks, allowing unauthorized roles to access sensitive endpoints. The use of base64 decoding suggests that the endpoint outputs encoded data needing decoding to verify presence of keywords like 'users' and 'loginid'. No adequate user privilege validation on server-side leaves the door open for attackers to exploit the system's access control mechanism.

Exploitation of this vulnerability may lead to severe information disclosure, where unauthorized entities can access confidential organizational data. Such breaches can compromise personal information of users, affecting data privacy and security compliance. Organizations might face significant reputational harm and legal consequences from mishandled client or employee data. Financial costs associated with data breaches, including fines and security overhauls, can be considerable. Proper exploitation could also alter or sabotage crucial enterprise operations and workflows. Security audits and patch implementations are critical to mitigate this risk.

REFERENCES

• https://www.weaver.com.cn/