CVE-2018-2011 Explained : Impact and Mitigation
Learn about CVE-2018-2011, a vulnerability in IBM API Connect versions 2018.1 through 2018.4.1.5 allowing attackers to obtain critical data. Find mitigation steps and prevention measures here.
A vulnerability has been detected in versions 2018.1 through 2018.4.1.5 of IBM API Connect that could allow attackers to obtain critical data.
Understanding CVE-2018-2011
This CVE involves a security vulnerability in IBM API Connect versions 2018.1 through 2018.4.1.5 that could be exploited by attackers to access sensitive information.
What is CVE-2018-2011?
The vulnerability in IBM API Connect versions 2018.1 through 2018.4.1.5 allows attackers to acquire critical data by sending a carefully crafted HTTP request, potentially leading to further system attacks.
The Impact of CVE-2018-2011
- CVSS Base Score: 5.3 (Medium Severity)
- Attack Vector: Network
- Attack Complexity: Low
- Confidentiality Impact: Low
- Integrity Impact: None
- Availability Impact: None
- Privileges Required: None
- User Interaction: None
- Exploit Code Maturity: Unproven
- Remediation Level: Official Fix
- Report Confidence: Confirmed
- Vector String: CVSS:3.0/A:N/PR:N/AC:L/UI:N/I:N/S:U/AV:N/C:L/E:U/RC:C/RL:O
- IBM X-Force ID: 155150
Technical Details of CVE-2018-2011
Vulnerability Description
The vulnerability allows attackers to obtain critical data through specially crafted HTTP requests.
Affected Systems and Versions
- Product: IBM API Connect
- Versions: 2018.1, 2018.4.1.5
Exploitation Mechanism
Attackers exploit the vulnerability by sending carefully designed HTTP requests to acquire sensitive information.
Mitigation and Prevention
Immediate Steps to Take
- Apply the official fix provided by IBM to address the vulnerability.
- Monitor network traffic for any suspicious activity.
- Educate users on identifying and avoiding phishing attempts.
Long-Term Security Practices
- Regularly update and patch software to prevent vulnerabilities.
- Implement network segmentation to limit the impact of potential attacks.
- Conduct regular security audits and penetration testing.
Patching and Updates
Ensure that all systems running IBM API Connect versions 2018.1 through 2018.4.1.5 are updated with the official fix released by IBM.