CVE-2018-6586 Explained : Impact and Mitigation

CA API Developer Portal version 3.5, including the CR6 update, has a security flaw related to profile picture processing, leading to stored cross-site scripting.

Understanding CVE-2018-6586

The vulnerability affects CA API Developer Portal version 3.5 up to and including 3.5 CR6.

What is CVE-2018-6586?

The flaw in version 3.5 of the CA API Developer Portal allows attackers to execute malicious scripts by manipulating profile pictures, posing a risk of cross-site scripting attacks.

The Impact of CVE-2018-6586

This vulnerability can be exploited by attackers to inject scripts into web pages viewed by other users, potentially compromising sensitive data or performing unauthorized actions.

Technical Details of CVE-2018-6586

The technical aspects of the CVE-2018-6586 vulnerability are as follows:

Vulnerability Description

CA API Developer Portal 3.5 up to and including 3.5 CR6 is susceptible to stored cross-site scripting due to profile picture processing.

Affected Systems and Versions

Product: CA API Developer Portal
Vendor: CA Technologies
Versions Affected: 3.5 CR7 (custom version)

Exploitation Mechanism

Attackers can exploit this vulnerability by uploading malicious profile pictures containing scripts, which are then executed when viewed by other users.

Mitigation and Prevention

To address CVE-2018-6586, follow these mitigation strategies:

Immediate Steps to Take

Upgrade to a patched version that addresses the cross-site scripting vulnerability.
Implement input validation mechanisms to sanitize user-uploaded content.

Long-Term Security Practices

Regularly monitor and audit user-generated content for malicious scripts.
Educate users on safe uploading practices to prevent the introduction of harmful content.

Patching and Updates

Apply security patches provided by CA Technologies to fix the vulnerability in the CA API Developer Portal.