CVE-2019-4596 Explained : Impact and Mitigation
Learn about CVE-2019-4596 affecting IBM Sterling B2B Integrator Standard Edition versions 5.2.0.0 through 5.2.6.5. Understand the impact, technical details, and mitigation steps for this cross-site scripting vulnerability.
IBM Sterling B2B Integrator Standard Edition versions 5.2.0.0 through 5.2.6.5 are vulnerable to a cross-site scripting (XSS) issue that allows attackers to insert malicious JavaScript code into the Web UI, potentially compromising system behavior and exposing credentials.
Understanding CVE-2019-4596
This CVE involves a cross-site scripting vulnerability in IBM Sterling B2B Integrator Standard Edition.
What is CVE-2019-4596?
Cross-site scripting vulnerability in IBM Sterling B2B Integrator Standard Edition versions 5.2.0.0 through 5.2.6.5.
The Impact of CVE-2019-4596
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: Low
- User Interaction: Required
- Exploit Code Maturity: High
- CVSS Base Score: 5.4 (Medium)
- CVSS Temporal Score: 5.2 (Medium)
- Confidentiality Impact: Low
- Integrity Impact: Low
- Availability Impact: None
- Scope: Changed
- Remediation Level: Official Fix
- Report Confidence: Confirmed
Technical Details of CVE-2019-4596
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability allows users to inject JavaScript code into the Web UI, potentially altering system behavior and exposing credentials.
Affected Systems and Versions
IBM Sterling B2B Integrator Standard Edition versions 5.2.0.0 through 5.2.6.5.
Exploitation Mechanism
Attackers can exploit this vulnerability by inserting malicious JavaScript code into the Web UI, impacting system functionality and potentially leading to credential exposure.
Mitigation and Prevention
Protecting systems from CVE-2019-4596 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply official fixes provided by IBM.
- Monitor system logs for any suspicious activities.
- Educate users about the risks of clicking on unknown links or downloading attachments.
Long-Term Security Practices
- Regularly update and patch the IBM Sterling B2B Integrator software.
- Conduct security training for employees to raise awareness about XSS vulnerabilities.
Patching and Updates
Ensure that the system is updated with the latest patches and security updates to mitigate the risk of XSS attacks.