CVE-2018-19291 Explained : Impact and Mitigation

A flaw in version 2.4.0 of DiliCMS allows for a CSRF vulnerability, enabling the deletion of a user or group by exploiting specific URIs.

Understanding CVE-2018-19291

This CVE involves a cross-site request forgery (CSRF) vulnerability in DiliCMS version 2.4.0.

What is CVE-2018-19291?

CVE-2018-19291 is a security flaw in DiliCMS 2.4.0 that permits unauthorized deletion of users or groups through specific URIs.

The Impact of CVE-2018-19291

The vulnerability can be exploited to delete user accounts or groups without proper authorization, potentially leading to data loss or unauthorized access.

Technical Details of CVE-2018-19291

This section provides detailed technical information about the CVE.

Vulnerability Description

The CSRF vulnerability in DiliCMS version 2.4.0 allows attackers to delete users or groups by manipulating certain URIs, such as admin/index.php/user/del/1 or admin/index.php/role/del/2.

Affected Systems and Versions

Affected Version: 2.4.0
Product: DiliCMS
Vendor: N/A

Exploitation Mechanism

Attackers can exploit the vulnerability by crafting malicious requests to the vulnerable URIs, tricking authenticated users into unknowingly deleting accounts or groups.

Mitigation and Prevention

Protect your systems from CVE-2018-19291 with these mitigation strategies.

Immediate Steps to Take

Implement CSRF tokens to validate user actions and prevent unauthorized requests.
Regularly monitor and review user deletion activities for suspicious behavior.

Long-Term Security Practices

Conduct regular security audits and penetration testing to identify and address vulnerabilities.
Educate users on safe browsing practices and the importance of verifying actions before confirming.

Patching and Updates

Apply patches or updates provided by DiliCMS to fix the CSRF vulnerability and enhance system security.