CVE-2017-5877 : Vulnerability Insights and Analysis

A cross-site scripting (XSS) vulnerability in dotCMS version 3.7.0 allows unauthenticated attackers to execute attacks by exploiting the "direction" parameter of the "/about-us/locations/index" endpoint.

Understanding CVE-2017-5877

This CVE involves a security vulnerability in dotCMS version 3.7.0 that enables cross-site scripting attacks.

What is CVE-2017-5877?

CVE-2017-5877 is a cross-site scripting (XSS) vulnerability found in dotCMS version 3.7.0, which can be exploited by attackers without authentication.

The Impact of CVE-2017-5877

The vulnerability allows attackers to execute malicious scripts on the targeted dotCMS application, potentially leading to unauthorized access, data theft, and other security breaches.

Technical Details of CVE-2017-5877

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in dotCMS version 3.7.0 enables attackers to perform cross-site scripting attacks by manipulating the "direction" parameter in the "/about-us/locations/index" endpoint.

Affected Systems and Versions

Affected Version: 3.7.0
Product: dotCMS
Vendor: Not applicable

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious scripts into the "direction" parameter of the specified endpoint, allowing them to execute unauthorized actions.

Mitigation and Prevention

Protecting systems from CVE-2017-5877 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update dotCMS to a patched version that addresses the XSS vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent script injections.
Monitor web traffic for suspicious activities that may indicate XSS attacks.

Long-Term Security Practices

Conduct regular security audits and penetration testing to identify and address vulnerabilities proactively.
Educate developers and administrators on secure coding practices to prevent XSS and other common web application security issues.

Patching and Updates

Ensure timely installation of security patches and updates released by dotCMS to mitigate the XSS vulnerability and enhance overall system security.