CVE-2018-12621 Explained : Impact and Mitigation

A vulnerability has been identified in Eventum version 3.5.0. The file /htdocs/switch.php contains an Open Redirect vulnerability that can be triggered through the current_page parameter.

Understanding CVE-2018-12621

This CVE-2018-12621 relates to an Open Redirect vulnerability found in Eventum version 3.5.0.

What is CVE-2018-12621?

CVE-2018-12621 is a security vulnerability in Eventum 3.5.0 that allows an attacker to redirect users to malicious websites by manipulating the current_page parameter in the /htdocs/switch.php file.

The Impact of CVE-2018-12621

This vulnerability could be exploited by attackers to trick users into visiting malicious websites, potentially leading to phishing attacks, malware downloads, or other malicious activities.

Technical Details of CVE-2018-12621

This section provides technical details about the vulnerability.

Vulnerability Description

The vulnerability exists in the /htdocs/switch.php file of Eventum version 3.5.0, allowing for unauthorized redirection of users through the current_page parameter.

Affected Systems and Versions

Affected Version: Eventum 3.5.0
Product: Not applicable
Vendor: Not applicable

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the current_page parameter in the /htdocs/switch.php file to redirect users to malicious websites.

Mitigation and Prevention

Protecting systems from CVE-2018-12621 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update to the latest version of Eventum (v3.5.2) to mitigate the vulnerability.
Avoid clicking on suspicious links that may redirect to unknown websites.

Long-Term Security Practices

Regularly monitor and update software to patch known vulnerabilities.
Educate users about the risks of clicking on unverified links.

Patching and Updates

Ensure that all systems running Eventum are updated to version 3.5.2 or later to address the Open Redirect vulnerability.