CVE-2020-4679 : Exploit Details and Defense Strategies

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

Understanding CVE-2020-4679

IBM Security Guardium 11.2 is susceptible to a cross-site scripting vulnerability that could allow attackers to execute arbitrary JavaScript code in the Web UI, compromising the system's integrity.

What is CVE-2020-4679?

IBM Security Guardium 11.2 is affected by a cross-site scripting vulnerability.
Attackers can embed malicious JavaScript code in the Web UI, potentially leading to credential exposure.

The Impact of CVE-2020-4679

CVSS Base Score: 4.8 (Medium Severity)
Attack Vector: Network
Exploit Code Maturity: High
User Interaction: Required
Privileges Required: High
Scope: Changed
Confidentiality Impact: Low
Integrity Impact: Low
Availability Impact: None

Technical Details of CVE-2020-4679

IBM Security Guardium 11.2 vulnerability specifics.

Vulnerability Description

The vulnerability allows for the injection of arbitrary JavaScript code in the Web UI.
This can alter the intended functionality, potentially leading to credential exposure.

Affected Systems and Versions

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

Exploitation Mechanism

Attackers exploit the vulnerability by injecting malicious JavaScript code into the Web UI.

Mitigation and Prevention

Protect your systems from CVE-2020-4679.

Immediate Steps to Take

Apply official fixes provided by IBM to address the vulnerability.
Educate users on safe browsing practices to mitigate the risk of XSS attacks.

Long-Term Security Practices

Regularly update and patch Security Guardium to prevent vulnerabilities.
Implement security measures to detect and block XSS attacks.

Patching and Updates

Stay informed about security bulletins and updates from IBM to address vulnerabilities promptly.