CVE-2018-1747 : Vulnerability Insights and Analysis
Learn about CVE-2018-1747 affecting IBM Security Key Lifecycle Manager versions 2.5, 2.6, 2.7, and 3.0. Discover the impact, technical details, and mitigation steps for this XXE vulnerability.
IBM Security Key Lifecycle Manager versions 2.5, 2.6, 2.7, and 3.0 are vulnerable to an XML External Entity Injection (XXE) attack, potentially leading to exposure of sensitive information or memory resource consumption.
Understanding CVE-2018-1747
This CVE involves a security vulnerability in IBM Security Key Lifecycle Manager versions 2.5, 2.6, 2.7, and 3.0, allowing for an XXE attack during XML data processing.
What is CVE-2018-1747?
The vulnerability in IBM Security Key Lifecycle Manager versions 2.5, 2.6, 2.7, and 3.0 enables an XML External Entity Injection (XXE) attack, posing risks of sensitive data exposure or memory resource depletion if exploited by an external attacker.
The Impact of CVE-2018-1747
- CVSS Base Score: 7.1 (High Severity)
- Attack Vector: Network
- Confidentiality Impact: High
- Exploit Code Maturity: Unproven
- Temporal Score: 6.2 (Medium Severity)
- Vulnerability ID: 148428
Technical Details of CVE-2018-1747
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability allows for an XML External Entity Injection (XXE) attack in IBM Security Key Lifecycle Manager versions 2.5, 2.6, 2.7, and 3.0 during XML data processing.
Affected Systems and Versions
- Product: Security Key Lifecycle Manager
- Vendor: IBM
- Affected Versions: 2.5, 2.6, 2.7, 3.0
Exploitation Mechanism
The vulnerability can be exploited by an external attacker to execute an XXE attack, potentially leading to exposure of sensitive information or memory resource consumption.
Mitigation and Prevention
Protective measures and actions to mitigate the risks associated with CVE-2018-1747.
Immediate Steps to Take
- Apply official fixes provided by IBM for Security Key Lifecycle Manager versions 2.5, 2.6, 2.7, and 3.0.
- Monitor security advisories and updates from IBM.
Long-Term Security Practices
- Implement secure coding practices to prevent XXE vulnerabilities.
- Regularly update and patch software to address known security issues.
Patching and Updates
- Ensure timely installation of security patches and updates released by IBM for the affected versions of Security Key Lifecycle Manager.