CVE-2020-4223 : Security Advisory and Response

IBM Maximo Asset Management versions 7.6.0.10 and 7.6.1.1 are vulnerable to cross-site scripting, potentially leading to credential disclosure.

Understanding CVE-2020-4223

IBM Maximo Asset Management is susceptible to a cross-site scripting vulnerability that could allow attackers to inject malicious JavaScript code into the Web UI, compromising the system's integrity.

What is CVE-2020-4223?

IBM Maximo Asset Management versions 7.6.0.10 and 7.6.1.1 are affected.
The vulnerability enables the insertion of arbitrary JavaScript code, altering the intended functionality.
This could result in the disclosure of credentials within a trusted session.

The Impact of CVE-2020-4223

CVSS Base Score: 5.4 (Medium Severity)
Attack Vector: Network
Exploit Code Maturity: High
User Interaction: Required
Privileges Required: Low
Scope: Changed
Confidentiality Impact: Low
Integrity Impact: Low
Availability Impact: None

Technical Details of CVE-2020-4223

Vulnerability Description

The vulnerability allows for the injection of malicious JavaScript code into the Web UI of IBM Maximo Asset Management, potentially leading to credential exposure.

Affected Systems and Versions

Affected Versions: 7.6.0.10, 7.6.1.1
Product: Maximo Asset Management
Vendor: IBM

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting crafted JavaScript code into the Web UI, manipulating the system's behavior and potentially gaining unauthorized access.

Mitigation and Prevention

Immediate Steps to Take

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

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Implement web application firewalls to filter and block malicious traffic.
Stay informed about security updates and patches released by IBM.

Patching and Updates

IBM has released official fixes to remediate the vulnerability.
Ensure timely installation of patches and updates to protect the system from potential exploits.