CVE-2018-1556 Explained : Impact and Mitigation

IBM FileNet Content Manager versions 5.2.1 and 5.5.0 are susceptible to a cross-site scripting vulnerability that enables attackers to inject malicious JavaScript code into the Web UI, potentially leading to credential exposure during trusted sessions.

Understanding CVE-2018-1556

This CVE involves a security flaw in IBM FileNet Content Manager versions 5.2.1 and 5.5.0 that allows for cross-site scripting attacks.

What is CVE-2018-1556?

The vulnerability permits users to insert their JavaScript code into the Web UI, altering system functionality.
This could result in the disclosure of credentials during trusted sessions.

The Impact of CVE-2018-1556

Attackers can exploit this vulnerability to execute cross-site scripting attacks, compromising the integrity of the system.
The X-Force ID for this vulnerability is 142893.

Technical Details of CVE-2018-1556

This section provides in-depth technical details of the CVE.

Vulnerability Description

Type: Cross-Site Scripting
Attack Vector: Network
Attack Complexity: Low
Privileges Required: Low
User Interaction: Required

Affected Systems and Versions

Product: FileNet P8 Platform
Vendor: IBM
Vulnerable Versions: 5.2.1, 5.5.0

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious JavaScript code into the Web UI, manipulating system behavior.

Mitigation and Prevention

Protect your systems from CVE-2018-1556 with these mitigation strategies.

Immediate Steps to Take

Apply official fixes provided by IBM to address the vulnerability.
Educate users on safe browsing practices to prevent XSS attacks.

Long-Term Security Practices

Regularly update and patch FileNet P8 Platform to mitigate security risks.
Implement security measures to detect and prevent cross-site scripting attacks.

Patching and Updates

Stay informed about security updates and patches released by IBM to safeguard against vulnerabilities.