CVE-2018-16405 : What You Need to Know

A vulnerability was found in Mayan EDMS version 3.0.2 and earlier that could lead to XSS exploitation through the direct use of window.location by the Appearance application.

Understanding CVE-2018-16405

This CVE entry highlights a security issue in Mayan EDMS that allows for a cross-site scripting (XSS) attack.

What is CVE-2018-16405?

CVE-2018-16405 is a vulnerability in Mayan EDMS versions prior to 3.0.2 that enables XSS attacks by manipulating the window.location through the Appearance application.

The Impact of CVE-2018-16405

This vulnerability could be exploited by attackers to execute malicious scripts within the context of the affected site, potentially leading to unauthorized access or data theft.

Technical Details of CVE-2018-16405

Mayan EDMS CVE-2018-16405 involves the following technical aspects:

Vulnerability Description

The Appearance app in Mayan EDMS before version 3.0.2 directly sets window.location, creating a security loophole for XSS attacks.

Affected Systems and Versions

Mayan EDMS versions 3.0.2 and earlier are vulnerable to this exploit.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts through the window.location function in the Appearance application.

Mitigation and Prevention

Protect your systems from CVE-2018-16405 with these security measures:

Immediate Steps to Take

Upgrade Mayan EDMS to version 3.0.2 or later to patch the XSS vulnerability.
Implement input validation to prevent unauthorized script injections.

Long-Term Security Practices

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

Patching and Updates

Stay informed about security updates and apply patches promptly to safeguard against potential exploits.