IP-Guard Webserver Remote Code Execution Scanner

IP-Guard Webserver is a component of IP-Guard, an endpoint security management software developed by Yixin Technology Co., Ltd. This software is used by organizations to enhance the security of endpoint devices, manage data security, optimize network usage, and streamline IT system administration tasks. It plays a critical role in maintaining the operational efficiency and security standards of various IT environments. The software is deployed in corporate networks to ensure personalized endpoint management and to safeguard against data breaches. With its robust management features, IP-Guard enables IT professionals to enforce IT policies and improve overall network security posture.

The vulnerability in question is a Remote Code Execution (RCE) in the IP-Guard Webserver, a critical security flaw. This vulnerability allows attackers to execute arbitrary commands on the compromised server. RCE vulnerabilities are particularly dangerous because they enable attackers to take control of affected systems remotely. This can result in unauthorized access to sensitive data, disruption of services, and potentially severe financial and reputational damage for organizations. Detecting and mitigating such vulnerabilities is essential to prevent malicious exploitation.

Technical details of the vulnerability pertain to specific endpoints and parameters on the IP-Guard Webserver. The vulnerable endpoint involved is '/ipg/static/appr/lib/flexpaper/php/view.php', with a vulnerable parameter being 'doc' when manipulated to run arbitrary shell commands. Attackers can use this parameter to send crafted input, which results in the execution of unauthorized actions or commands. The template utilizes DNS interactions as a validation method to confirm successful exploitation. Proper tuning and configuration of this endpoint are crucial to minimize the risk of exploitation.

If exploited by malicious actors, this vulnerability could lead to a host of serious consequences. Organizations may experience unauthorized access to sensitive systems and data breaches, leading to the exposure of confidential information. Additionally, attackers might install malware, create backdoors, or pivot to other parts of the network. The resulting damage could include service disruptions, financial loss, and significant harm to organizational reputation. Immediate remediation is necessary to protect against potential exploitation.