CVE-2020-4290 : What You Need to Know
Learn about CVE-2020-4290 affecting IBM Security Information Queue versions 1.0.0 to 1.0.5. Understand the impact, technical details, and mitigation steps for this spoofing vulnerability.
IBM Security Information Queue (ISIQ) versions 1.0.0 to 1.0.5 allow authenticated users to spoof configuration owners, leading to unauthorized access and sensitive information disclosure.
Understanding CVE-2020-4290
IBM Security Information Queue (ISIQ) vulnerability impacting versions 1.0.0 to 1.0.5.
What is CVE-2020-4290?
This CVE allows any authenticated user to spoof the configuration owner of another user, potentially exposing sensitive data or enabling unauthorized access.
The Impact of CVE-2020-4290
- CVSS Score: 4.2 (Medium Severity)
- Attack Vector: Network
- Attack Complexity: High
- Confidentiality Impact: Low
- Integrity Impact: Low
- Privileges Required: Low
- User Interaction: None
- Exploit Code Maturity: Unproven
- Remediation Level: Official Fix
- Report Confidence: Confirmed
- Temporal Score: 3.7 (Low Severity)
Technical Details of CVE-2020-4290
IBM Security Information Queue vulnerability specifics.
Vulnerability Description
The vulnerability allows any authenticated user to impersonate the configuration owner of another user, potentially leading to unauthorized access and exposure of sensitive information.
Affected Systems and Versions
- IBM Security Information Queue versions 1.0.0 to 1.0.5
Exploitation Mechanism
The vulnerability can be exploited by authenticated users to manipulate configuration ownership, potentially gaining unauthorized access.
Mitigation and Prevention
Steps to address and prevent CVE-2020-4290.
Immediate Steps to Take
- Apply official fixes provided by IBM
- Monitor for any unauthorized access or data disclosure
Long-Term Security Practices
- Regularly update and patch ISIQ to the latest version
- Implement access controls and user authentication measures
Patching and Updates
- IBM has released official fixes to address the vulnerability