CVE-2017-1335 : What You Need to Know

IBM RELM versions 4.0, 5.0, and 6.0 are susceptible to a cross-site scripting vulnerability, allowing malicious users to inject JavaScript code into the Web UI. This could lead to unauthorized access and potential credential exposure.

Understanding CVE-2017-1335

This CVE identifies a cross-site scripting vulnerability in IBM Rational Engineering Lifecycle Manager (RELM) versions 4.0, 5.0, and 6.0.

What is CVE-2017-1335?

Cross-site scripting (XSS) in IBM RELM allows attackers to insert malicious JavaScript code into the Web UI, potentially compromising user credentials and altering system behavior.

The Impact of CVE-2017-1335

The vulnerability in IBM RELM versions 4.0, 5.0, and 6.0 could result in unauthorized access, data manipulation, and credential exposure during trusted sessions.

Technical Details of CVE-2017-1335

IBM RELM versions 4.0, 5.0, and 6.0 are affected by a cross-site scripting vulnerability.

Vulnerability Description

The XSS flaw in IBM RELM permits the injection of arbitrary JavaScript code into the Web UI, enabling attackers to compromise user sessions and potentially disclose sensitive information.

Affected Systems and Versions

Rational Engineering Lifecycle Manager 4.0.3, 4.0.4, 4.0.5, 4.0.6, 5.0, 4.0.7, 5.0.1, 5.0.2, 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4

Exploitation Mechanism

Attackers exploit the XSS vulnerability by injecting malicious JavaScript code into the Web UI, manipulating system behavior and potentially gaining unauthorized access.

Mitigation and Prevention

Immediate action is crucial to mitigate the risks associated with CVE-2017-1335.

Immediate Steps to Take

Apply security patches provided by IBM promptly.
Monitor and restrict user input to prevent malicious code injection.
Educate users on safe browsing practices and recognizing phishing attempts.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Implement web application firewalls to filter and block malicious traffic.
Conduct security assessments and penetration testing to identify and remediate vulnerabilities.

Patching and Updates

IBM has released patches to address the XSS vulnerability in RELM versions 4.0, 5.0, and 6.0. Ensure timely installation of these updates to secure your systems.