LiveBOS Arbitrary File Read Scanner

LiveBOS is a robust business process management framework used by enterprises to automate workflows, manage operations, and drive digital transformation. IT departments and business units rely on it for its modular design and customization capabilities, making it a critical component in many production environments. Its extensive use in handling sensitive business data underscores the importance of securing it against vulnerabilities.

An Arbitrary File Read vulnerability in LiveBOS arises when the application fails to properly validate user-supplied input used to construct file paths. This allows an attacker to traverse directories and read files outside the intended scope. The flaw typically stems from insufficient sanitization of parameters that specify file locations, enabling unauthorized access to server resources.

Specifically, the vulnerability is present in the file retrieval endpoint, where the 'filePath' parameter is directly used to access files without adequate checks. An attacker can manipulate this parameter with path traversal sequences like '../' to read sensitive files such as configuration files, database credentials, or system logs. This endpoint is often exposed without authentication, making exploitation straightforward.

If exploited, this vulnerability can lead to severe data breaches, exposing confidential business information, user data, and system secrets. Attackers could leverage leaked credentials to escalate privileges or pivot to other systems. The high CVSS score of 8.0 reflects the critical risk of unauthorized data disclosure, which can result in regulatory penalties, reputational damage, and operational disruption.