CVE-2017-1245 : What You Need to Know

IBM Rational Software Architect Design Manager versions 5.0 and 6.0 are susceptible to a cross-site scripting vulnerability that enables users to inject JavaScript code into the Web UI, potentially leading to credential exposure during trusted sessions.

Understanding CVE-2017-1245

What is CVE-2017-1245?

The security flaw in IBM Rational Software Architect Design Manager versions 5.0 and 6.0 allows malicious users to insert their JavaScript code into the Web UI, altering its intended functionality and posing a risk of credential disclosure.

The Impact of CVE-2017-1245

This vulnerability, identified as cross-site scripting, can compromise the security of user credentials during trusted sessions, potentially leading to unauthorized access and data breaches.

Technical Details of CVE-2017-1245

Vulnerability Description

The vulnerability in IBM Rational Software Architect Design Manager versions 5.0 and 6.0 permits the insertion of arbitrary JavaScript code into the Web UI, enabling attackers to manipulate the system's behavior and potentially access sensitive information.

Affected Systems and Versions

Product: Rational Rhapsody Design Manager
Vendor: IBM
Affected Versions: 5.0, 5.0.1, 6.0, 6.0.1, 6.0.2, 6.0.3, 5.0.2

Exploitation Mechanism

The vulnerability allows threat actors to exploit the Web UI by injecting malicious JavaScript code, which can be used to compromise user credentials and gain unauthorized access to sensitive data.

Mitigation and Prevention

Immediate Steps to Take

Apply security patches provided by IBM promptly to address the vulnerability.
Monitor system logs and user activities for any suspicious behavior indicating exploitation.
Educate users on safe browsing practices to minimize the risk of falling victim to cross-site scripting attacks.

Long-Term Security Practices

Implement regular security assessments and penetration testing to identify and remediate vulnerabilities proactively.
Utilize web application firewalls and security tools to detect and prevent cross-site scripting attacks.
Stay informed about security best practices and updates to mitigate future vulnerabilities.

Patching and Updates

IBM has released patches to fix the cross-site scripting vulnerability in Rational Rhapsody Design Manager versions 5.0, 5.0.1, 6.0, 6.0.1, 6.0.2, 6.0.3, and 5.0.2. It is crucial to apply these patches promptly to secure the affected systems.