CVE-2020-4866 Explained : Impact and Mitigation

IBM Engineering products are vulnerable to cross-site scripting, potentially leading to credentials disclosure within a trusted session.

Understanding CVE-2020-4866

This CVE involves a vulnerability in IBM Engineering products that could allow users to embed arbitrary JavaScript code in the Web UI, altering intended functionality and risking credentials exposure.

What is CVE-2020-4866?

Cross-site scripting vulnerability in IBM Engineering products

The Impact of CVE-2020-4866

Users can embed malicious JavaScript in the Web UI
Alters intended functionality, potentially leading to credentials disclosure

Technical Details of CVE-2020-4866

This section provides more technical insights into the CVE.

Vulnerability Description

Type: Cross-Site Scripting
Allows embedding arbitrary JavaScript code
IBM X-Force ID: 190742

Affected Systems and Versions

Engineering Workflow Management: 7.0, 7.0.1, 7.0.2
Rational Team Concert: 6.0.2, 6.0.6, 6.0.6.1
Rational Quality Manager: 6.0.2, 6.0.6, 6.0.6.1
Engineering Lifecycle Optimization: 7.0, 7.0.1, 7.0.2
Rational DOORS Next Generation: 6.0.2, 6.0.6, 6.0.6.1, 7.0, 7.0.1, 7.0.2
Engineering Test Management: 7.0.0, 7.0.1, 7.0.2

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
User Interaction: Required

Mitigation and Prevention

Protect your systems from CVE-2020-4866 with these steps.

Immediate Steps to Take

Apply official fixes provided by IBM
Educate users on safe browsing practices
Monitor for any unusual activities

Long-Term Security Practices

Regularly update and patch IBM Engineering products
Conduct security training for developers and administrators

Patching and Updates

Stay informed about security bulletins and updates from IBM
Implement patches promptly to mitigate risks