CVE-2018-1603 : Security Advisory and Response

IBM Rational Quality Manager (RQM) versions 5.0 through 5.02 and 6.0 through 6.0.6 are susceptible to a cross-site scripting vulnerability that allows the insertion of JavaScript code into the Web UI, potentially compromising software functionality and exposing credentials.

Understanding CVE-2018-1603

This CVE pertains to a cross-site scripting vulnerability affecting IBM Rational Quality Manager (RQM) versions 5.0 through 5.02 and 6.0 through 6.0.6.

What is CVE-2018-1603?

The vulnerability enables users to insert JavaScript code into the Web UI, altering the software's intended functionality and posing a risk of credential exposure within a trusted session.

The Impact of CVE-2018-1603

Risk of exposing credentials within a trusted session due to JavaScript code injection
Potential modification of software functionality
Assigned IBM X-Force ID: 143793

Technical Details of CVE-2018-1603

Vulnerability Description

The vulnerability in IBM Rational Quality Manager allows for cross-site scripting, enabling the insertion of arbitrary JavaScript code into the Web UI.

Affected Systems and Versions

Rational Quality Manager 5.0, 5.01, 5.02
Rational Quality Manager 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.0.5, 6.0.6

Exploitation Mechanism

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

Mitigation and Prevention

Immediate Steps to Take

Apply official fixes provided by IBM
Regularly monitor for security advisories and updates
Educate users on safe browsing practices

Long-Term Security Practices

Implement secure coding practices to prevent XSS vulnerabilities
Conduct regular security assessments and penetration testing

Patching and Updates

Ensure timely installation of security patches and updates