CNVD-2019-17294 Scanner

Qizhi Fortress is an enterprise-level security management tool designed to monitor and secure network resources. It is commonly used by organizations to manage IT infrastructure, including servers, databases, and application services, providing a unified platform for security operations. The software is favored by system administrators and IT professionals for its robust capability to streamline security functions and enhance operational efficiency. Additionally, Qizhi Fortress facilitates granular access controls, audit management, and logs analytics, crucial for maintaining compliance and operational integrity. It is prevalent within sectors demanding stringent security protocols, such as finance, healthcare, and government institutions. The platform integrates various security mechanisms, enabling organizations to fortify their defense against potential cyber threats.

The Remote Code Execution (RCE) vulnerability allows attackers to execute arbitrary code within the context of a vulnerable application, potentially leading to unauthorized control or data breaches on affected systems. RCE vulnerabilities are critically significant as they may enable the complete compromise of the system hosting the application. Attackers might exploit this vulnerability remotely, without any prior authentication, leading to severe security consequences. This type of vulnerability is especially dangerous in environments where sensitive data is processed, increasing the risk of theft or manipulation. The critical nature of RCE requires immediate mitigation efforts to prevent exploitation. Understanding and addressing RCE vulnerabilities are essential for safeguarding systems against malicious activities.

The tested vulnerability exists in the "data_provider.php" endpoint, which inadequately sanitizes user input before using it in shell commands. Specifically, within the 'service' parameter in HTTP POST requests, attackers can inject shell commands that are executed on the server. The detection mechanism inspects the response for specific patterns, like "--service" and 'text/x-json', indicative of successful command injection. The weakness arises due to insufficient validation of the input and improper escaping of shell metacharacters, allowing the direct execution of injected commands. This enables attackers to remotely execute arbitrary commands with the privileges of the web server process. Proper input validation and the use of secure coding practices can mitigate such vulnerabilities.

Exploitation of this RCE vulnerability can lead to unauthorized access and control over the vulnerable server. It allows attackers to perform malicious activities, such as data exfiltration, system modification, or launching further attacks from the compromised host. The consequences may include data theft, loss of service availability, or undermining the integrity of sensitive information. Successful exploitation might also facilitate lateral movement within the network, expanding the attack surface to other interconnected systems. Remediating the vulnerability minimizes these risks, protecting organizational assets and maintaining operational continuity. It's imperative to apply patches and implement security best practices to avert potential exploitation.