CVE-2020-6848 : Security Advisory and Response

Axper Vision II 4 devices are vulnerable to XSS via the DEVICE_NAME parameter in the configWebParams.cgi URI.

Understanding CVE-2020-6848

This CVE identifies a cross-site scripting (XSS) vulnerability in Axper Vision II 4 devices.

What is CVE-2020-6848?

The vulnerability allows attackers to execute malicious scripts in the context of a user's session on the affected device by injecting code through the DEVICE_NAME parameter.

The Impact of CVE-2020-6848

Exploitation of this vulnerability could lead to unauthorized access, data theft, and potential compromise of the affected device.

Technical Details of CVE-2020-6848

Axper Vision II 4 devices are susceptible to XSS attacks due to improper input validation in the DEVICE_NAME parameter.

Vulnerability Description

The flaw enables threat actors to inject and execute arbitrary scripts within the device's web interface, posing a security risk.

Affected Systems and Versions

Product: Axper Vision II 4 devices
Vendor: Not specified
Versions: Not specified

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious input in the DEVICE_NAME parameter of the configWebParams.cgi URI.

Mitigation and Prevention

To address CVE-2020-6848, users and administrators should take immediate action to mitigate the risk and prevent potential exploitation.

Immediate Steps to Take

Disable access to the affected device's web interface if not essential
Implement input validation mechanisms to sanitize user inputs
Regularly monitor and analyze web traffic for suspicious activities

Long-Term Security Practices

Conduct security assessments and penetration testing regularly
Stay informed about security updates and patches released by the vendor

Patching and Updates

Apply patches or updates provided by Axper for the Vision II 4 devices to remediate the XSS vulnerability