CVE-2020-4380 : What You Need to Know

IBM Workload Scheduler 9.3.0.4 is vulnerable to cross-site scripting, potentially leading to credentials disclosure within a trusted session.

Understanding CVE-2020-4380

IBM Workload Scheduler 9.3.0.4 is susceptible to a cross-site scripting vulnerability that could allow attackers to execute arbitrary JavaScript code, compromising the integrity of the Web UI.

What is CVE-2020-4380?

IBM Workload Scheduler 9.3.0.4 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-2020-4380

CVSS Base Score: 5.4 (Medium Severity)
Attack Vector: Network
Exploit Code Maturity: High
User Interaction: Required
Scope: Changed
This vulnerability could allow unauthorized access and manipulation of sensitive data within the application.

Technical Details of CVE-2020-4380

IBM Workload Scheduler 9.3.0.4 vulnerability details.

Vulnerability Description

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

Affected Systems and Versions

Affected Product: Workload Scheduler
Vendor: IBM
Affected Version: 9.3.0.4

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious JavaScript code into the Web UI, taking advantage of the trust relationship within the session.

Mitigation and Prevention

Protect your systems from CVE-2020-4380.

Immediate Steps to Take

Implement official fixes provided by IBM to address the vulnerability.
Regularly monitor and review access logs for any suspicious activities.
Educate users on safe browsing practices to minimize the risk of XSS attacks.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Keep systems and software up to date with the latest security patches and updates.

Patching and Updates

Apply official fixes and patches released by IBM to mitigate the cross-site scripting vulnerability effectively.