GeoVision Geowebserver Local File Inclusion/Cross-Site Scripting Scanner

GeoVision Geowebserver is a web-based application used predominantly in surveillance and security for integrating and managing video feeds and security alerts. Its ease of use makes it popular among businesses and government entities looking to enhance their video surveillance systems. The application allows users to monitor real-time video feeds, manage user access, and receive alerts about security incidents. Employed widely in commercial and industrial sectors, it supports management of multiple cameras and integration with other security hardware. The necessity for constant and real-time surveillance data often necessitates remote access features, thus increasing the importance of its security measures. As a web application, Geowebserver provides flexibility in terms of deployment and access, making it a key player in security management.

The vulnerabilities in the GeoVision Geowebserver include Local File Inclusion (LFI) and Cross-Site Scripting (XSS), which are common yet serious security issues. LFI allows potential attackers to access server-side files that are not intended to be accessible from outside the network. On the other hand, XSS involves injecting malicious scripts into webpages that are viewed by other users. This typically occurs when input fields are not properly sanitized, allowing attackers to execute scripts in the context of a user's session. Both vulnerabilities could potentially allow attackers to manipulate or steal data, alter application behavior, or compromise user credentials. These vulnerabilities emphasize the importance of input validation and proper filtering mechanisms to secure applications.

The technical details of these vulnerabilities include specific endpoints and parameters that may not sanitize user input adequately. For LFI, attackers manipulate URL paths to include unauthorized files from the server, demonstrated through manipulating the parameter `file` in HTTP requests. XSS is exploited through injecting JavaScript code within the `obj_name` parameter, potentially capturing user data or altering webpage behavior. The scanner sends crafted HTTP requests to check for these vulnerabilities, verifying their presence by assessing the server’s response. These methods highlight weak points in the application's handling of user inputs, showcasing how careful parameter construction can lead to potential breaches.

If exploited, the Local File Inclusion vulnerability can lead to unauthorized access to sensitive information on the server, such as configuration files or user data. This access can facilitate further attacks or data extraction efforts. Cross-Site Scripting, meanwhile, might allow attackers to hijack user sessions or redirect users to malicious sites, compromising the integrity and confidentiality of application data. Organizations using the vulnerable versions could experience theft of sensitive data, operational disruptions, or reputational damage. Thus, addressing these vulnerabilities is crucial to maintaining the security and trust of the application.

REFERENCES

• https://www.geovision.com.tw/cyber_security.php
• https://www.exploit-db.com/exploits/50211