CVE-2018-1718 : Security Advisory and Response

IBM Sterling B2B Integrator Standard Edition versions 5.2.0.1 - 5.2.6.3 contain a cross-site scripting vulnerability that allows attackers to inject JavaScript code into the Web UI, potentially compromising sensitive information.

Understanding CVE-2018-1718

This CVE involves a security flaw in IBM Sterling B2B Integrator Standard Edition versions 5.2.0.1 - 5.2.6.3, leading to cross-site scripting.

What is CVE-2018-1718?

The vulnerability in IBM Sterling B2B Integrator allows malicious users to insert JavaScript code into the Web UI, altering intended operations and potentially exposing sensitive login information within a trusted session.

The Impact of CVE-2018-1718

CVSS Base Score: 5.4 (Medium Severity)
Attack Vector: Network
Exploit Code Maturity: High
User Interaction: Required
Scope: Changed
Confidentiality Impact: Low
Integrity Impact: Low
Availability Impact: None
This vulnerability has a medium impact, requiring user interaction for exploitation.

Technical Details of CVE-2018-1718

Vulnerability Description

The flaw in IBM Sterling B2B Integrator versions 5.2.0.1 - 5.2.6.3 allows for cross-site scripting, enabling the injection of malicious JavaScript code into the Web UI.

Affected Systems and Versions

Affected Product: Sterling B2B Integrator
Vendor: IBM
Affected Versions: 5.2.0.1, 5.2.6.3

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting crafted JavaScript code into the Web UI, potentially compromising sensitive information.

Mitigation and Prevention

Immediate Steps to Take

Apply official fixes provided by IBM to address the vulnerability.
Educate users about the risks of executing scripts from untrusted sources.

Long-Term Security Practices

Regularly update and patch the IBM Sterling B2B Integrator software to prevent security vulnerabilities.

Patching and Updates

Stay informed about security advisories and updates from IBM to protect against known vulnerabilities.