CVE-2020-4681 Explained : Impact and Mitigation

IBM Security Guardium 11.2 is vulnerable to cross-site scripting, potentially leading to credentials disclosure. Learn about the impact, technical details, and mitigation steps.

Understanding CVE-2020-4681

IBM Security Guardium 11.2 is susceptible to a cross-site scripting vulnerability that could allow attackers to execute arbitrary JavaScript code.

What is CVE-2020-4681?

Cross-site scripting vulnerability in IBM Security Guardium 11.2
Allows injection of malicious JavaScript in the Web UI
May lead to altering functionality and disclosing credentials

The Impact of CVE-2020-4681

Base Score: 5.4 (Medium Severity)
Attack Complexity: Low
User Interaction Required
Exploit Code Maturity: High
Potential for credentials disclosure within a trusted session

Technical Details of CVE-2020-4681

IBM Security Guardium 11.2 vulnerability specifics and affected systems.

Vulnerability Description

Cross-site scripting vulnerability in IBM Security Guardium 11.2
Enables embedding of arbitrary JavaScript code in the Web UI

Affected Systems and Versions

Product: Security Guardium
Vendor: IBM
Version: 11.2

Exploitation Mechanism

Attack Vector: Network
Privileges Required: Low
Scope: Changed
Exploitation may require user interaction

Mitigation and Prevention

Protect your systems from CVE-2020-4681 with immediate and long-term security measures.

Immediate Steps to Take

Apply official fixes provided by IBM
Educate users on safe browsing practices
Monitor and restrict user input on the Web UI

Long-Term Security Practices

Regular security training for employees
Implement Content Security Policy (CSP) to mitigate XSS attacks

Patching and Updates

Stay updated with security advisories from IBM
Apply patches and updates promptly to address vulnerabilities