CVE-2018-1774 : Exploit Details and Defense Strategies
Learn about CVE-2018-1774 affecting IBM API Connect versions 5.0.0.0, 5.0.8.4, 2018.1, and 2018.3.6. Understand the impact, technical details, and mitigation steps for this CSV injection vulnerability.
IBM API Connect versions 5.0.0.0, 5.0.8.4, 2018.1, and 2018.3.6 are vulnerable to CSV injection, potentially allowing harmful commands execution.
Understanding CVE-2018-1774
This CVE involves a security flaw in IBM API Connect versions that could lead to CSV injection.
What is CVE-2018-1774?
The vulnerability in IBM API Connect versions 5.0.0.0, 5.0.8.4, 2018.1, and 2018.3.6 allows for CSV injection, enabling the execution of harmful commands by an administrator.
The Impact of CVE-2018-1774
- CVSS Base Score: 8.9 (High Severity)
- Attack Vector: Network
- Confidentiality Impact: High
- Integrity Impact: High
- User Interaction: Required
- Exploit Code Maturity: Unproven
- Remediation Level: Official Fix
- Report Confidence: Confirmed
Technical Details of CVE-2018-1774
Vulnerability Description
The vulnerability allows attackers to inject CSV files with malicious commands that can be executed by an administrator.
Affected Systems and Versions
- IBM API Connect 5.0.0.0
- IBM API Connect 2018.1
- IBM API Connect 5.0.8.4
- IBM API Connect 2018.3.6
Exploitation Mechanism
The vulnerability can be exploited by inserting harmful commands into CSV files, which are executed when the affected portal is accessed.
Mitigation and Prevention
Immediate Steps to Take
- Apply official fixes provided by IBM.
- Monitor and restrict access to the affected portals.
- Educate administrators on safe file handling practices.
Long-Term Security Practices
- Regularly update and patch IBM API Connect to the latest secure versions.
- Conduct security training for developers and administrators on secure coding practices.
Patching and Updates
Ensure that all systems running IBM API Connect are updated with the latest patches and security fixes.