CVE-2019-4202 : Vulnerability Insights and Analysis
Learn about CVE-2019-4202 affecting IBM API Connect versions 5.0.0.0 and 5.0.8.6. Understand the critical security weakness allowing unauthorized code execution and the mitigation steps.
IBM API Connect versions 5.0.0.0 and 5.0.8.6 Developer Portal have a critical security vulnerability that allows unauthorized code execution.
Understanding CVE-2019-4202
The vulnerability in IBM API Connect versions 5.0.0.0 and 5.0.8.6 allows attackers to exploit command injection, potentially leading to full system control.
What is CVE-2019-4202?
The security weakness in IBM API Connect versions 5.0.0.0 and 5.0.8.6 enables attackers to execute unauthorized code on the server, gaining complete system control.
The Impact of CVE-2019-4202
- CVSS Score: 10 (Critical)
- Attack Vector: Network
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Scope: Changed
- User Interaction: None
- Exploit Code Maturity: Unproven
- Remediation Level: Official Fix
- Report Confidence: Confirmed
Technical Details of CVE-2019-4202
The technical details of the vulnerability in IBM API Connect versions 5.0.0.0 and 5.0.8.6.
Vulnerability Description
The vulnerability allows attackers to perform command injection, potentially leading to unauthorized code execution.
Affected Systems and Versions
- Affected Product: API Connect
- Vendor: IBM
- Affected Versions: 5.0.0.0, 5.0.8.6
Exploitation Mechanism
Attackers can exploit this vulnerability by sending specially crafted requests to the Developer Portal, enabling them to run arbitrary code on the server.
Mitigation and Prevention
Steps to mitigate and prevent the exploitation of CVE-2019-4202.
Immediate Steps to Take
- Apply official fixes provided by IBM.
- Monitor for any unauthorized access or unusual activities.
- Implement network segmentation to limit the impact of potential attacks.
Long-Term Security Practices
- Regularly update and patch the API Connect software.
- Conduct security assessments and penetration testing to identify vulnerabilities.
- Educate users and administrators about secure coding practices.
Patching and Updates
- IBM has released patches to address the vulnerability in API Connect versions 5.0.0.0 and 5.0.8.6.