CVE-2019-4148 : Security Advisory and Response
Learn about CVE-2019-4148 affecting IBM Sterling B2B Integrator Standard Edition versions 6.0.0.0 and 6.0.0.1. Discover the impact, technical details, and mitigation steps for this cross-site scripting vulnerability.
IBM Sterling B2B Integrator Standard Edition versions 6.0.0.0 and 6.0.0.1 are susceptible to a cross-site scripting vulnerability that could allow malicious users to inject JavaScript code into the Web UI, potentially leading to unauthorized system functionality modifications and credential exposure during trusted sessions.
Understanding CVE-2019-4148
This CVE involves a cross-site scripting vulnerability in IBM Sterling B2B Integrator Standard Edition.
What is CVE-2019-4148?
The vulnerability in versions 6.0.0.0 and 6.0.0.1 of IBM Sterling B2B Integrator Standard Edition allows attackers to insert their own JavaScript code into the Web UI, potentially compromising system integrity and exposing sensitive information.
The Impact of CVE-2019-4148
Exploiting this vulnerability could result in unauthorized access to system functionality and the disclosure of credentials during trusted sessions.
Technical Details of CVE-2019-4148
This section provides technical details of the CVE.
Vulnerability Description
The vulnerability in IBM Sterling B2B Integrator Standard Edition versions 6.0.0.0 and 6.0.0.1 enables cross-site scripting, allowing attackers to manipulate the Web UI with malicious JavaScript code.
Affected Systems and Versions
- Product: Sterling B2B Integrator
- Vendor: IBM
- Affected Versions: 6.0.0.0, 6.0.0.1
Exploitation Mechanism
- Attack Complexity: High
- Attack Vector: Network
- Privileges Required: High
- User Interaction: Required
- Exploit Code Maturity: High
- Scope: Changed
- CVSS Base Score: 4 (Medium)
Mitigation and Prevention
Protect your systems from CVE-2019-4148 with the following steps.
Immediate Steps to Take
- Apply official fixes provided by IBM.
- Monitor for any unauthorized access or system modifications.
Long-Term Security Practices
- Regularly update and patch your IBM Sterling B2B Integrator software.
- Educate users on safe browsing practices to prevent XSS attacks.
Patching and Updates
Ensure you install official fixes and updates from IBM to address the vulnerability effectively.