CVE-2020-4616 Explained : Impact and Mitigation
Learn about CVE-2020-4616, a medium severity vulnerability in IBM Data Risk Manager (iDNA) 2.0.6 that could expose sensitive username information to attackers. Find mitigation steps and best practices for prevention.
IBM Data Risk Manager (iDNA) 2.0.6 could disclose sensitive username information to an attacker using a specially crafted HTTP request.
Understanding CVE-2020-4616
IBM Data Risk Manager (iDNA) 2.0.6 vulnerability with CVSS score 5.3
What is CVE-2020-4616?
CVE-2020-4616 is a vulnerability in IBM Data Risk Manager (iDNA) 2.0.6 that could allow an attacker to access sensitive username information through a specific HTTP request.
The Impact of CVE-2020-4616
The vulnerability has a CVSS base score of 5.3, indicating a medium severity issue that could compromise the confidentiality of user information.
Technical Details of CVE-2020-4616
Vulnerability details and affected systems
Vulnerability Description
- IBM Data Risk Manager (iDNA) 2.0.6 is susceptible to disclosing sensitive username information to unauthorized users.
Affected Systems and Versions
- Product: Data Risk Manager
- Vendor: IBM
- Version: 2.0.6
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Confidentiality Impact: Low
- Exploit Code Maturity: Unproven
- Privileges Required: None
Mitigation and Prevention
Steps to address and prevent the vulnerability
Immediate Steps to Take
- Apply the official fix provided by IBM to mitigate the vulnerability.
- Monitor network traffic for any suspicious activity that could indicate exploitation.
Long-Term Security Practices
- Regularly update and patch the IBM Data Risk Manager software to prevent future vulnerabilities.
- Implement network security measures to restrict unauthorized access to sensitive information.
Patching and Updates
- Stay informed about security bulletins and updates from IBM to apply patches promptly.