CVE-2019-15485 : What You Need to Know

Bolt before version 3.6.10 is vulnerable to a cross-site scripting (XSS) issue that can be exploited through specific functions in the Controller/Async/FilesystemManager.php file.

Understanding CVE-2019-15485

This CVE entry highlights a security vulnerability in Bolt versions prior to 3.6.10 that could lead to XSS attacks.

What is CVE-2019-15485?

The vulnerability in Bolt allows attackers to execute malicious scripts in the context of a user's session, potentially compromising sensitive data or performing unauthorized actions.

The Impact of CVE-2019-15485

Exploitation of this vulnerability could result in unauthorized access, data theft, or manipulation of content on affected systems.

Technical Details of CVE-2019-15485

Bolt's XSS vulnerability and its implications are detailed below.

Vulnerability Description

The issue arises from inadequate input validation in the createFolder or createFile functions within the Controller/Async/FilesystemManager.php file.

Affected Systems and Versions

Affected Version: Before 3.6.10
Product: Bolt
Vendor: N/A

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious scripts through the mentioned functions, potentially leading to XSS attacks.

Mitigation and Prevention

Protecting systems from CVE-2019-15485 requires immediate actions and long-term security practices.

Immediate Steps to Take

Upgrade Bolt to version 3.6.10 or newer to mitigate the vulnerability.
Implement input validation and output encoding to prevent XSS attacks.

Long-Term Security Practices

Regularly update software and libraries to address security flaws.
Conduct security audits and penetration testing to identify and remediate vulnerabilities.

Patching and Updates

Apply security patches promptly to address known vulnerabilities and enhance system security.