CVE-2018-1558 : Security Advisory and Response
Learn about CVE-2018-1558 affecting IBM Rational Collaborative Lifecycle Management versions 5.0 to 5.02 and 6.0 to 6.0.6. Understand the impact, technical details, and mitigation steps.
IBM Rational Collaborative Lifecycle Management versions 5.0 to 5.02 and 6.0 to 6.0.6 are susceptible to a cross-site scripting vulnerability that allows malicious users to inject JavaScript code into the Web UI, potentially leading to unauthorized system operation and credential exposure.
Understanding CVE-2018-1558
This CVE involves a security flaw in IBM Rational Collaborative Lifecycle Management that could be exploited for cross-site scripting.
What is CVE-2018-1558?
The vulnerability in versions 5.0 to 5.02 and 6.0 to 6.0.6 of IBM Rational Collaborative Lifecycle Management enables users to insert JavaScript code into the Web UI, altering system functionality and risking credential exposure during trusted sessions.
The Impact of CVE-2018-1558
- Attack Complexity: Low
- Attack Vector: Network
- Base Score: 5.4 (Medium Severity)
- Exploit Code Maturity: High
- User Interaction: Required
- Privileges Required: Low
- Scope: Changed
- Confidentiality Impact: Low
- Integrity Impact: Low
- Availability Impact: None
Technical Details of CVE-2018-1558
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability allows for cross-site scripting, enabling the insertion of arbitrary JavaScript code into the Web UI.
Affected Systems and Versions
- IBM Rational Collaborative Lifecycle Management versions 5.0 to 5.02
- IBM Rational Collaborative Lifecycle Management versions 6.0 to 6.0.6
Exploitation Mechanism
The vulnerability can be exploited by injecting malicious JavaScript code into the Web UI, potentially compromising system integrity and exposing sensitive information.
Mitigation and Prevention
Protect your systems from CVE-2018-1558 with these mitigation strategies.
Immediate Steps to Take
- Apply official fixes provided by IBM
- Educate users on safe browsing practices
- Monitor system logs for suspicious activities
Long-Term Security Practices
- Regularly update and patch software
- Conduct security audits and penetration testing
- Implement web application firewalls
Patching and Updates
- IBM has released patches to address the vulnerability
- Stay informed about security updates and apply them promptly