CVE-2020-4680 : What You Need to Know

IBM Security Guardium 11.2 is vulnerable to cross-site scripting, potentially leading to credential disclosure within a trusted session.

Understanding CVE-2020-4680

IBM Security Guardium 11.2 is susceptible to a cross-site scripting vulnerability that allows attackers to inject arbitrary JavaScript code into the Web UI, potentially compromising the system's security.

What is CVE-2020-4680?

IBM Security Guardium 11.2 is affected by a cross-site scripting vulnerability that enables the insertion of malicious JavaScript code into the Web UI.
This flaw can alter the intended functionality of the application, posing a risk of disclosing credentials within a trusted session.

The Impact of CVE-2020-4680

CVSS Base Score: 5.4 (Medium Severity)
Attack Vector: Network
Exploit Code Maturity: High
User Interaction: Required
Scope: Changed
The vulnerability has a medium impact, with the potential for unauthorized disclosure of low confidentiality data and alteration of low integrity data.

Technical Details of CVE-2020-4680

IBM Security Guardium 11.2 vulnerability specifics and affected systems.

Vulnerability Description

The vulnerability in IBM Security Guardium 11.2 allows for cross-site scripting, enabling the injection of arbitrary JavaScript code into the Web UI.

Affected Systems and Versions

Affected Product: Security Guardium
Vendor: IBM
Affected Version: 11.2

Exploitation Mechanism

Attack Complexity: Low
Privileges Required: Low
Integrity Impact: Low
The exploit requires user interaction and has a high exploit code maturity level.

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2020-4680 vulnerability.

Immediate Steps to Take

IBM users should apply the official fix provided by IBM to address the cross-site scripting vulnerability in Security Guardium 11.2.

Long-Term Security Practices

Regularly monitor and update security patches for IBM Security Guardium to prevent future vulnerabilities.
Educate users on safe browsing practices to minimize the risk of cross-site scripting attacks.

Patching and Updates

Ensure timely installation of security patches and updates for IBM Security Guardium to address known vulnerabilities.