Sfx2100 firmware Vulnerabilities

This vulnerability allows an attacker to run malicious scripts in a user's web browser by sending a specially crafted request to the device's web management interface. It requires the attacker to trick a user into clicking a link that includes the malicious code, which then gets executed without proper checks.

An attacker can inject malicious code into a webpage that users access through the SFX Series SuperFlex Satellite Receiver, which could allow them to run harmful scripts in the victims' browsers. This happens because the device doesn't properly check the input from users before displaying it, and it requires the victim to click on a specially crafted link to trigger the attack.

This vulnerability allows an authenticated attacker to inject malicious XML code into the web management interface of a satellite receiver, potentially leading to reflected cross-site scripting (XSS) attacks. The attacker can exploit this flaw by manipulating the `file` parameter in a specific script, which could also open the door for further attacks like XML External Entity (XXE) attacks.

An attacker with valid login credentials can exploit a flaw in the web management portal of the SFX Series satellite receiver to access and list files on the device's filesystem by manipulating a specific parameter. This could lead to sensitive information exposure if the attacker knows how to navigate the directory structure.