CVE-2018-1660 : What You Need to Know
Learn about CVE-2018-1660 affecting IBM WebSphere Portal versions 7.0, 8.0, 8.5, and 9.0. Understand the impact, technical details, and mitigation steps for this XSS vulnerability.
IBM WebSphere Portal versions 7.0, 8.0, 8.5, and 9.0 are susceptible to a cross-site scripting (XSS) vulnerability that allows attackers to insert malicious JavaScript code into the web interface, potentially leading to credential exposure within trusted sessions.
Understanding CVE-2018-1660
This CVE involves a security flaw in IBM WebSphere Portal versions 7.0, 8.0, 8.5, and 9.0 that enables cross-site scripting attacks.
What is CVE-2018-1660?
Cross-site scripting (XSS) vulnerability in IBM WebSphere Portal versions 7.0, 8.0, 8.5, and 9.0 allows unauthorized users to inject malicious JavaScript code into the web interface, potentially compromising sensitive information.
The Impact of CVE-2018-1660
The vulnerability could result in the manipulation of the web interface's intended functionality, leading to the disclosure of credentials within trusted sessions.
Technical Details of CVE-2018-1660
This section provides detailed technical information about the CVE.
Vulnerability Description
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: Low
- User Interaction: Required
- CVSS Base Score: 5.4 (Medium)
- CVSS Temporal Score: 5.2 (Medium)
- Exploit Code Maturity: High
- Remediation Level: Official Fix
- Vulnerability Type: Cross-Site Scripting (XSS)
Affected Systems and Versions
- IBM WebSphere Portal 7.0
- IBM WebSphere Portal 8.0
- IBM WebSphere Portal 8.5
- IBM WebSphere Portal 9.0
Exploitation Mechanism
The vulnerability allows attackers to embed arbitrary JavaScript code into the web UI, altering its functionality and potentially leading to credential exposure within trusted sessions.
Mitigation and Prevention
Protect your systems from CVE-2018-1660 with these mitigation strategies.
Immediate Steps to Take
- Apply official fixes provided by IBM
- Monitor and restrict user input to prevent malicious code injection
- Educate users on safe browsing practices
Long-Term Security Practices
- Regularly update and patch IBM WebSphere Portal
- Conduct security audits and penetration testing
- Implement web application firewalls to detect and block XSS attacks
Patching and Updates
- Ensure all systems running affected versions of IBM WebSphere Portal are updated with the latest security patches