CVE-2020-4430 IBM CVE debrief

Who should care

IBM Data Risk Manager administrators, vulnerability management teams, patch management teams, and security operations teams responsible for internet-facing or internally exposed IBM Data Risk Manager deployments.

Technical summary

The supplied official records identify CVE-2020-4430 as a directory traversal vulnerability affecting IBM Data Risk Manager. CISA’s KEV listing indicates known exploitation, but the supplied corpus does not include exploit mechanics, impact depth, or a CVSS score. The defensive takeaway is to apply IBM-provided updates and verify that affected instances are no longer vulnerable.

Defensive priority

Urgent — treat as a known exploited vulnerability and remediate immediately if any affected IBM Data Risk Manager instances remain in service.

Recommended defensive actions

• Identify all IBM Data Risk Manager deployments in your environment.
• Confirm whether each instance is affected by CVE-2020-4430 using IBM’s security guidance.
• Apply updates per vendor instructions as directed by CISA KEV.
• Prioritize remediation for exposed or production instances before lower-risk systems.
• Re-scan after patching to verify the vulnerability is no longer present.
• Track this item in your KEV remediation workflow until closure.

Evidence notes

This debrief is limited to the supplied CISA KEV metadata and the linked official CVE/NVD records. The corpus confirms the product, vulnerability class, KEV status, and CISA dateAdded/dueDate, but does not provide a CVSS score, exploit narrative, or vendor advisory text beyond the instruction to apply updates per vendor instructions.

Official resources