CVE-2019-6020 : What You Need to Know

A vulnerability has been discovered in PowerCMS versions 5.12 and earlier, 4.42 and earlier, and 3.293 and earlier, allowing attackers to perform open redirects, potentially leading to phishing attacks.

Understanding CVE-2019-6020

This CVE identifies an open redirect vulnerability in PowerCMS versions 5.12 and below, 4.42 and below, and 3.293 and below, which could be exploited by malicious actors to redirect users to malicious websites.

What is CVE-2019-6020?

The CVE-2019-6020 vulnerability in PowerCMS versions 5.12 and earlier, 4.42 and earlier, and 3.293 and earlier enables remote attackers to redirect users to arbitrary websites using a specifically crafted URL, facilitating phishing attacks.

The Impact of CVE-2019-6020

The vulnerability poses a significant risk as attackers can manipulate user redirection, potentially leading to phishing attacks and unauthorized access to sensitive information.

Technical Details of CVE-2019-6020

This section provides detailed technical insights into the CVE-2019-6020 vulnerability.

Vulnerability Description

The open redirect vulnerability in PowerCMS versions 5.12 and earlier, 4.42 and earlier, and 3.293 and earlier allows remote attackers to redirect users to any desired website, creating opportunities for phishing attacks.

Affected Systems and Versions

PowerCMS 5.12 and earlier (PowerCMS 5.x)
PowerCMS 4.42 and earlier (PowerCMS 4.x)
PowerCMS 3.293 and earlier (PowerCMS 3.x)

Exploitation Mechanism

Attackers exploit this vulnerability by crafting URLs that redirect users to malicious websites, enabling them to carry out phishing attacks and potentially compromise user data.

Mitigation and Prevention

Protecting systems from CVE-2019-6020 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update PowerCMS to the latest version to patch the vulnerability.
Implement URL validation mechanisms to prevent open redirects.
Educate users about phishing attacks and suspicious URLs.

Long-Term Security Practices

Regularly monitor and audit URL redirections within the application.
Conduct security assessments to identify and address similar vulnerabilities.
Stay informed about security best practices and emerging threats.

Patching and Updates

Apply security patches provided by Alfasado Inc. promptly to mitigate the vulnerability.
Continuously monitor for updates and security advisories related to PowerCMS.