Landray Office Automation replaceExtend Remote Code Execution Scanner

Landray Office Automation is a comprehensive software solution used by businesses and organizations to streamline their operations and improve efficiency. It integrates various administrative and operational processes, providing users with a cohesive platform for handling different tasks related to office management. With features such as document management, communication tools, and workflow automation, it serves a wide range of industries. Landray OA is particularly popular among enterprises seeking to optimize their digital workspace management. The software can be deployed in various environments, including on-premise and cloud, offering flexibility to users. Its user-friendly interface and scalability make it suitable for both small businesses and large corporations.

Remote Code Execution (RCE) is a critical security vulnerability that enables an attacker to execute arbitrary code on a remote machine without authorization. This type of vulnerability poses a significant risk, as it allows malicious individuals to gain control over affected systems. In the context of Landray Office Automation, the RCE vulnerability can be exploited through a particular method which improperly grants access to critical system functionalities. Attackers can leverage this weakness to run unauthorized commands, potentially leading to data breaches or service disruptions. It presents a serious security challenge, underscoring the importance of timely detection and remediation.

The technical details of the Remote Code Execution vulnerability in Landray Office Automation relate to the improper handling of requests in the 'replaceExtend' method. The vulnerability can be triggered via a specially crafted POST request to the 'sysUiComponent.do' endpoint, which misuses directory traversal sequences. This allows attackers to move specific files, such as 'dataxml.jsp', to accessible locations without proper authentication checks. Subsequent crafting of commands can lead to the execution of arbitrary code. The issue lies in inadequate validation of input data and unsafe file operations within the software.

When exploited, the Remote Code Execution vulnerability in Landray Office Automation could lead to severe consequences. Attackers could fully compromise affected systems, which may result in unauthorized access to sensitive data and system resources. This can further lead to data theft, service interruptions, and overall disruption of business operations. Additionally, an attacker could use the compromised system as a pivot point to penetrate deeper into the network, expanding their access rights and escalating privileges. The potential for substantial damages makes it crucial to address this vulnerability comprehensively.

REFERENCES

• https://forum.ywhack.com/thread-203681-1-1.html