CVE-2020-4546 Explained : Impact and Mitigation

IBM Jazz Team Server based Applications are vulnerable to cross-site scripting, potentially leading to credentials disclosure within a trusted session.

Understanding CVE-2020-4546

This CVE involves a vulnerability in IBM Jazz Team Server based Applications that allows users to embed arbitrary JavaScript code in the Web UI, potentially altering the intended functionality.

What is CVE-2020-4546?

IBM Jazz Team Server applications are susceptible to cross-site scripting (XSS) attacks.
Attackers can inject malicious JavaScript code into the Web UI, compromising the system's security.

The Impact of CVE-2020-4546

The vulnerability could lead to credentials disclosure within a trusted session.
Attackers may exploit this flaw to manipulate the application's behavior.

Technical Details of CVE-2020-4546

This section provides more technical insights into the CVE.

Vulnerability Description

CVSS Score: 5.4 (Medium)
Attack Vector: Network
Exploit Code Maturity: High
User Interaction: Required
Privileges Required: Low

Affected Systems and Versions

Engineering Workflow Management: Version 7.0
Rational Team Concert: Versions 6.0.2, 6.0.6, 6.0.6.1, 7.0
Rational DOORS Next Generation: Versions 6.0.2, 6.0.6, 6.0.6.1, 7.0
Rational Quality Manager: Versions 6.0.2, 6.0.6, 6.0.6.1
Rational Rhapsody Design Manager: Versions 6.0.2, 6.0.6, 6.0.6.1, 7.0

Exploitation Mechanism

Attack Complexity: Low
Scope: Changed
Remediation Level: Official Fix

Mitigation and Prevention

Protect your systems from CVE-2020-4546 with these measures.

Immediate Steps to Take

Apply official patches and updates from IBM.
Educate users about the risks of clicking on suspicious links.
Monitor network traffic for any signs of exploitation.

Long-Term Security Practices

Implement secure coding practices to prevent XSS vulnerabilities.
Regularly conduct security assessments and penetration testing.

Patching and Updates

Stay informed about security bulletins and updates from IBM.