CVE-2017-6002 : Vulnerability Insights and Analysis

Subrion CMS 4.0.5.10 is vulnerable to a CSRF issue in the admin/blog/add/ section, allowing attackers to add malicious blog entries and potentially inject XSS.

Understanding CVE-2017-6002

This CVE involves a Cross-Site Request Forgery (CSRF) vulnerability in Subrion CMS 4.0.5.10, specifically in the admin/blog/add/ section.

What is CVE-2017-6002?

The CSRF vulnerability in Subrion CMS 4.0.5.10 allows attackers to create new blog entries and potentially insert XSS into the content of those entries using the body parameter.

The Impact of CVE-2017-6002

This vulnerability can lead to unauthorized blog entries being added and the injection of malicious scripts into the CMS, posing a risk of Cross-Site Scripting (XSS) attacks.

Technical Details of CVE-2017-6002

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The CSRF vulnerability in Subrion CMS 4.0.5.10 enables attackers to manipulate the CMS to add unauthorized blog entries and potentially execute XSS attacks through the body parameter.

Affected Systems and Versions

Affected Version: Subrion CMS 4.0.5.10

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious requests to the admin/blog/add/ section, tricking authenticated users into unknowingly adding harmful blog entries.

Mitigation and Prevention

Protecting systems from CVE-2017-6002 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable the affected functionality if not essential
Regularly monitor and review blog entries for suspicious content
Implement input validation to prevent XSS attacks

Long-Term Security Practices

Keep Subrion CMS up to date with the latest security patches
Educate users on safe browsing habits and the risks of CSRF and XSS attacks

Patching and Updates

Ensure that Subrion CMS is patched to the latest version to mitigate the CSRF vulnerability and prevent unauthorized blog entries and XSS injections.