CVE-2020-4760 : What You Need to Know

IBM Content Navigator 3.0CD is vulnerable to cross-site scripting, potentially leading to credentials disclosure within a trusted session.

Understanding CVE-2020-4760

IBM Content Navigator 3.0CD has a vulnerability that allows users to embed arbitrary JavaScript code in the Web UI, altering functionality.

What is CVE-2020-4760?

IBM Content Navigator 3.0CD is susceptible to cross-site scripting (XSS) attacks.
Attackers can inject malicious JavaScript code into the Web UI, compromising the system's integrity.

The Impact of CVE-2020-4760

The vulnerability could result in credentials disclosure within a trusted session.
Attackers may exploit this flaw to manipulate the intended functionality of the application.

Technical Details of CVE-2020-4760

IBM Content Navigator 3.0CD vulnerability specifics and affected systems.

Vulnerability Description

CVSS Base Score: 5.4 (Medium Severity)
Attack Vector: Network
Attack Complexity: Low
Privileges Required: Low
User Interaction: Required

Affected Systems and Versions

Product: Content Navigator
Vendor: IBM
Version: 3.0.CD

Exploitation Mechanism

Attackers with network access can exploit the vulnerability by injecting malicious scripts into the Web UI.

Mitigation and Prevention

Steps to address and prevent the CVE-2020-4760 vulnerability.

Immediate Steps to Take

Apply the official fix provided by IBM to mitigate the XSS vulnerability.
Educate users about the risks of executing arbitrary JavaScript code in the Web UI.

Long-Term Security Practices

Regularly update and patch the Content Navigator software to address security vulnerabilities.
Implement secure coding practices to prevent XSS attacks.

Patching and Updates

Stay informed about security bulletins and updates from IBM to apply patches promptly.