External risk intelligence

WSO2 Management Console Arbitrary Code Execution

CVE advisorySeverity: CRITICAL (CVSS 9.1)

CVE-2024-4457

The vulnerability resides in a Management Console, which is a component typically deployed as an administrative web interface. Such consoles are often exposed as network-accessible services to allow centralized management of the product, making them commonly reachable in administrative or operational network segments and occasionally directly exposed to the internet depending on deployment practices.

OS Command Injection

Halo Surface Signal: 4 out of 5 — likely to be public-facing.

External exposure likelihood

Horizon Alert

Summary of the vulnerability and why it matters

This vulnerability involves a failure to properly validate input in the Management Console, potentially allowing attackers to execute arbitrary code on the server. This could lead to a complete compromise of the affected system. The main concern is confirming relevance and exposure due to the potential for broad impact.

Unchecked input allows remote code execution.
Critical systems could be fully compromised.
Confirm if this technology is in use.

Attack Path

How an attacker could exploit the issue

An attacker could reach the vulnerable component by accessing the product's Management Console over the network. Without needing any privileges or user interaction, they can send specially crafted input to the console's configuration settings for JDBC user stores. If successful, this could allow them to run unauthorized code on the server, potentially leading to a complete system compromise.

No privileges or user interaction needed.
Input to JDBC user store configuration.
Arbitrary code execution and system compromise.

Live Threat

Current exploitation, exposure, and threat context

An attacker could execute arbitrary code on the server when supported by the advisory, potentially leading to a full system compromise.

Arbitrary code execution on server.
Specially crafted input to Management Console.
Full compromise of the WSO2 product.

Operational Fix

Recommended remediation, mitigation, and detection steps

The Management Console's input validation weakness necessitates action from application owners and potentially infrastructure or security teams. The initial focus should be on identifying all instances of the affected WSO2 product, assessing their reachability and business criticality, and confirming the specific owner accountable for remediation. Subsequent planning should then prioritize risk-based actions, which may involve coordinated patching during maintenance windows or temporary mitigation strategies.

Identify affected WSO2 product instances.
Verify system reachability and criticality.
Plan remediation based on assessed risk.

Supplementary metadata

CVSS vector

Validate whether this threat affects your internet-facing exposure.

Halo Threat Intelligence helps prioritize remediation with Halo Surface Signal and H/A/L/O context. Start exposure validation with a free external attack surface trial.

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Frequently asked questions

What is the WSO2 Management Console?

The WSO2 Management Console is a web-based administrative interface used to configure and manage WSO2 software products. It provides a centralized dashboard for administrators to perform tasks such as user store configuration, security policy management, and system monitoring, acting as the primary control plane for the underlying server platform.

What does CWE-78 mean for CVE-2024-4457?

CVE-2024-4457 involves a weakness classified as CWE-78, or Improper Neutralization of Special Elements used in an OS Command. In plain terms, the software fails to clean or validate input before passing it to a system shell. This flaw allows an attacker to inject their own commands, forcing the server to execute unauthorized instructions.

How can an attacker trigger this vulnerability?

An attacker triggers the vulnerability by sending specially crafted input to the JDBC user store configuration settings within the Management Console. Note that this attack does not require the attacker to have any existing credentials, nor does it rely on tricking a legitimate user into taking action; it is a direct interaction with the console's configuration functions.

Is my WSO2 installation at risk?

According to Halo Surface Signal, this vulnerability is most relevant if your Management Console is network-accessible. Because these consoles are often exposed to internal administrative segments or, in some cases, directly to the internet for remote management, any instance reachable over the network is considered a potential target for this flaw.

What should I do first to address this?

The first step is to perform an inventory of all WSO2 product instances in your environment to identify which systems are running the affected Management Console. Once identified, evaluate the network reachability and business criticality of each instance to prioritize your response, followed by planning a patch deployment during your next maintenance window.

References

Written by Nicholas Merritt

Nicholas Merritt is VP of Security Solutions at Halo Security. With more than 25 years across application security, vulnerability prioritization, and offensive security, he helps teams translate threat data into practical exposure validation and remediation focus. He authors Halo Threat Intelligence CVE advisories using Halo Surface Signal and H/A/L/O context to prioritize internet-facing risk.