CVE-2018-17830 : What You Need to Know

In REDAXO 5.6.2, a vulnerability exists in the addons/mediapool/pages/index.php file due to improper filtering of the $args variable, allowing for XSS injection.

Understanding CVE-2018-17830

This CVE involves a security issue in REDAXO 5.6.2 that can be exploited by attackers to inject malicious scripts.

What is CVE-2018-17830?

The vulnerability in REDAXO 5.6.2 allows attackers to inject XSS payloads through a specific URL parameter.

The Impact of CVE-2018-17830

The vulnerability enables attackers to execute malicious scripts within the application, potentially leading to unauthorized access or data theft.

Technical Details of CVE-2018-17830

This section provides detailed technical information about the CVE.

Vulnerability Description

The $args variable in addons/mediapool/pages/index.php in REDAXO 5.6.2 lacks proper filtering, allowing for XSS payload injection.

Affected Systems and Versions

Product: REDAXO 5.6.2
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting XSS payloads through a specific URL parameter.

Mitigation and Prevention

Protecting systems from CVE-2018-17830 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Implement input validation and output encoding to prevent XSS attacks.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Conduct security audits and penetration testing to identify and mitigate potential risks.

Patching and Updates

Ensure that the REDAXO software is updated to the latest version to mitigate the vulnerability.