CVE-2020-4757 : Vulnerability Insights and Analysis

IBM FileNet Content Manager and IBM Content Navigator 3.0.CD is vulnerable to stored cross-site scripting, potentially leading to credentials disclosure.

Understanding CVE-2020-4757

IBM Content Navigator 3.0.CD has a vulnerability that allows users to inject arbitrary JavaScript code, affecting the Web UI's intended functionality.

What is CVE-2020-4757?

Stored cross-site scripting vulnerability in IBM FileNet Content Manager and IBM Content Navigator 3.0.CD
Users can embed malicious JavaScript code, potentially leading to credentials disclosure

The Impact of CVE-2020-4757

Base Score: 6.4 (Medium Severity)
Attack Vector: Network
Exploit Code Maturity: High
Allows attackers to alter the Web UI's functionality and compromise user credentials

Technical Details of CVE-2020-4757

IBM Content Navigator 3.0.CD vulnerability details

Vulnerability Description

Stored cross-site scripting vulnerability
Allows injection of arbitrary JavaScript code

Affected Systems and Versions

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

Exploitation Mechanism

Attack Complexity: Low
Privileges Required: Low
User Interaction: None
Exploit Code Maturity: High

Mitigation and Prevention

Protecting against CVE-2020-4757

Immediate Steps to Take

Apply official fixes provided by IBM
Monitor for any unusual activities indicating exploitation

Long-Term Security Practices

Regularly update and patch software to prevent vulnerabilities
Educate users on safe browsing practices
Implement security measures to detect and prevent XSS attacks

Patching and Updates

Stay informed about security updates from IBM
Apply patches promptly to mitigate the risk of exploitation