CVE-2019-4149 : Exploit Details and Defense Strategies
Learn about CVE-2019-4149 affecting IBM Business Automation Workflow & Business Process Manager. Understand the XSS vulnerability impact, affected versions, and mitigation steps.
IBM Business Automation Workflow and Business Process Manager are vulnerable to a cross-site scripting (XSS) flaw, potentially exposing sensitive data.
Understanding CVE-2019-4149
Versions of IBM Business Automation Workflow and Business Process Manager are susceptible to a cross-site scripting vulnerability, allowing attackers to inject malicious JavaScript code into the Web UI.
What is CVE-2019-4149?
This vulnerability in IBM products enables threat actors to manipulate the Web UI, potentially compromising user credentials and altering system functionality.
The Impact of CVE-2019-4149
The XSS vulnerability poses a medium-severity risk, with a CVSS base score of 5.4, affecting confidentiality, integrity, and user interaction.
Technical Details of CVE-2019-4149
IBM Business Automation Workflow and Business Process Manager are affected by a cross-site scripting vulnerability.
Vulnerability Description
The flaw allows attackers to insert arbitrary JavaScript code into the Web UI, potentially leading to unauthorized access and data exposure.
Affected Systems and Versions
- IBM Business Automation Workflow versions 18.0.0.0 to 18.0.0.2
- IBM Business Process Manager versions 8.6.0.0 to 8.6.0.0 CF 2018.03, 8.5.7.0 to 8.5.7.0 CF 2017.06, and 8.5.6.0 to 8.5.6.0 CF2
Exploitation Mechanism
- Attack Complexity: Low
- Privileges Required: Low
- User Interaction: Required
- Exploit Code Maturity: High
Mitigation and Prevention
Immediate action is necessary to address the CVE-2019-4149 vulnerability in IBM products.
Immediate Steps to Take
- Apply official fixes provided by IBM to mitigate the XSS vulnerability.
- Monitor for any unauthorized access or suspicious activities on affected systems.
Long-Term Security Practices
- Regularly update and patch IBM Business Automation Workflow and Business Process Manager to prevent security vulnerabilities.
Patching and Updates
- Stay informed about security bulletins and updates from IBM to address known vulnerabilities promptly.