CVE-2024-4457 WSO2 CVE debrief

Who should care

WSO2 product administrators and users, security teams, and IT personnel responsible for patching and vulnerability management should prioritize patching and verifying system exposure. Defenders should also implement compensating controls, such as restricting access to Management Console features, and monitor system logs for suspicious activity. Additionally, security teams should review system configurations and perform a thorough risk assessment to ensure

Why it matters

CVE-2024-4457 is a critical vulnerability in multiple WSO2 products that allows remote code execution via JDBC user store configuration. Defenders should prioritize patching, verifying system exposure, and implementing compensating controls to prevent potential full system compromise.

• Verify patch deployment for WSO2 products to prevent code execution.
• Assess exposure of WSO2 products in the environment.
• Implement monitoring for suspicious Management Console activity.
• Restrict access to Management Console features as a compensating control.

Technical summary

The Management Console fails to properly validate input related to JDBC user store configuration, allowing an attacker to execute arbitrary code on the affected server with WSO2 product privileges. This vulnerability is highly severe, with a CVSS score of 9.1, and defenders should prioritize patching and verifying system exposure. The vulnerability affects multiple WSO2 products, including WSO2 Enterprise Integrator, API Manager, Open Banking AM, Open Banking IAM, Identity Server as Key Manager, Identity Server, and Carbon User Manager Kernel.

Defensive priority

Defenders should prioritize patching and verifying system exposure, especially for WSO2 Enterprise Integrator, API Manager, Open Banking AM, Open Banking IAM, Identity Server as Key Manager, Identity Server, and Carbon User Manager Kernel users.

Recommended defensive actions

• Patch WSO2 Enterprise Integrator, API Manager, Open Banking AM, Open Banking IAM, Identity Server as Key Manager, Identity Server, and Carbon User Manager Kernel to the latest versions.
• Verify system exposure by checking installed versions and configurations.
• Implement compensating controls, such as restricting access to Management Console features.
• Review system logs for suspicious activity.
• Perform a thorough risk assessment to identify potential vulnerabilities.
• Implement monitoring for suspicious Management Console activity.
• Restrict access to Management Console features as a compensating control.

Evidence notes

The CVE Program and NVD provide official records of this vulnerability. WSO2 has released security advisories and patches for affected products. The vulnerability has been publicly disclosed, and defenders should verify system exposure and implement compensating controls. The WSO2 security advisory provides guidance on patching and mitigation. The CVE record was published on 2026-10-18T18:05:34.050Z and has not been modified since then. There are no known instances of exploitation, but defenders should remain vigilant.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.