CVE-2018-1529 : Exploit Details and Defense Strategies

IBM Rational DOORS Next Generation and IBM Rational Requirements Composer are affected by a cross-site scripting vulnerability that allows unauthorized JavaScript code injection, potentially leading to credential disclosure.

Understanding CVE-2018-1529

What is CVE-2018-1529?

Versions 5.0 to 5.0.2 and 6.0 to 6.0.5 of IBM Rational DOORS Next Generation, along with versions 5.0 to 5.0.2 of IBM Rational Requirements Composer, have a security issue related to cross-site scripting.

The Impact of CVE-2018-1529

Exploiting this vulnerability enables users to insert unauthorized JavaScript code into the Web UI, potentially disclosing login credentials during a trusted session.

Technical Details of CVE-2018-1529

Vulnerability Description

The vulnerability allows users to embed arbitrary JavaScript code in the Web UI, altering the software's intended functionality and risking credential disclosure.

Affected Systems and Versions

IBM Rational DOORS Next Generation 5.0 to 5.0.2, 6.0 to 6.0.5
IBM Rational Requirements Composer 5.0 to 5.0.2

Exploitation Mechanism

The flaw permits the injection of unauthorized JavaScript code into the Web UI, modifying the software's behavior and potentially exposing login credentials.

Mitigation and Prevention

Immediate Steps to Take

Apply security patches provided by IBM promptly
Monitor for any unauthorized access or unusual activities

Long-Term Security Practices

Regularly update software to the latest versions
Implement secure coding practices to prevent cross-site scripting vulnerabilities

Patching and Updates

IBM has released patches to address this vulnerability. Ensure all affected systems are updated to the patched versions.