CVE-2020-27366 Explained : Impact and Mitigation

Cross Site Scripting (XSS) vulnerability in wlscanresults.html in Humax HGB10R-02 BRGCAB version 1.0.03, allows local attackers to execute arbitrary code.

Understanding CVE-2020-27366

This CVE identifies a Cross Site Scripting (XSS) vulnerability in Humax HGB10R-02 BRGCAB version 1.0.03.

What is CVE-2020-27366?

CVE-2020-27366 is a security vulnerability that enables local attackers to execute arbitrary code through a Cross Site Scripting (XSS) exploit in wlscanresults.html.

The Impact of CVE-2020-27366

This vulnerability can lead to unauthorized code execution by malicious actors, potentially compromising the security and integrity of the affected system.

Technical Details of CVE-2020-27366

Vulnerability Description

The vulnerability exists in wlscanresults.html in Humax HGB10R-02 BRGCAB version 1.0.03, allowing for the execution of arbitrary code.

Affected Systems and Versions

Vendor: n/a
Product: n/a
Version: 1.0.03

Exploitation Mechanism

The vulnerability can be exploited by local attackers to inject and execute malicious code, posing a significant security risk.

Mitigation and Prevention

Immediate Steps to Take

Implement input validation mechanisms to sanitize user inputs and prevent XSS attacks.
Regularly monitor and update security patches to address known vulnerabilities.

Long-Term Security Practices

Conduct regular security audits and penetration testing to identify and mitigate potential security weaknesses.
Educate users and developers on secure coding practices to prevent XSS vulnerabilities.

Patching and Updates

Apply patches and updates provided by the vendor to remediate the XSS vulnerability in Humax HGB10R-02 BRGCAB version 1.0.03.