CVE-2020-4306 Explained : Impact and Mitigation

IBM Planning Analytics Local versions 2.0.0 through 2.0.9 are vulnerable to cross-site scripting, potentially leading to credential disclosure.

Understanding CVE-2020-4306

IBM Planning Analytics Local 2.0.0 through 2.0.9 is susceptible to a cross-site scripting vulnerability that could allow attackers to execute arbitrary JavaScript code.

What is CVE-2020-4306?

This CVE identifies a security flaw in IBM Planning Analytics Local versions 2.0.0 through 2.0.9 that enables malicious users to inject and execute JavaScript code within the Web UI, potentially compromising sensitive information.

The Impact of CVE-2020-4306

The vulnerability poses a medium severity risk, with a CVSS base score of 5.4, allowing attackers to manipulate the application's behavior and potentially disclose credentials within a trusted session.

Technical Details of CVE-2020-4306

IBM Planning Analytics Local 2.0.0 through 2.0.9 is affected by the following:

Vulnerability Description

Cross-site scripting vulnerability in versions 2.0.0 through 2.0.9

Affected Systems and Versions

Product: Planning Analytics Local
Vendor: IBM
Vulnerable Versions: 2.0.0, 2.0.9

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
User Interaction: Required
Exploit Code Maturity: High
Privileges Required: Low
Scope: Changed

Mitigation and Prevention

Immediate Steps to Take:

Apply official fixes provided by IBM
Monitor for any unusual activities in the Web UI Long-Term Security Practices:
Regularly update and patch the software
Educate users on safe browsing practices
Implement security measures to detect and prevent XSS attacks

Patching and Updates

IBM has released official fixes to address the vulnerability in Planning Analytics Local versions 2.0.0 through 2.0.9.