Authenticated Arbitrary File Upload in Multiple WSO2 Products via SOAP Admin Services Leading to Remote Code Execution

8.4 CVSS

Vulnerability Description

An arbitrary file upload vulnerability exists in multiple WSO2 products due to insufficient validation of uploaded content and destination in SOAP admin services. A malicious actor with administrative privileges can upload a specially crafted file to a user-controlled location within the deployment. Successful exploitation may lead to remote code execution (RCE) on the server, depending on how the uploaded file is processed. By default, this vulnerability is only exploitable by users with administrative access to the affected SOAP services.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

crnković

References

https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-4603/

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Affected Vendor

WSO2

View all reports →

Affected Software

WSO2 API Manager, WSO2 Open Banking IAM, WSO2 Open Banking AM, WSO2 API Control Plane, WSO2 Universal Gateway, WSO2 Traffic Manager, WSO2 Micro Integrator, WSO2 Identity Server, WSO2 Identity Server as Key Manager, WSO2 Enterprise Integrator, org.jaggeryjs:org.jaggeryjs.jaggery.app.mgt, org.wso2.carbon.event-processing:org.wso2.carbon.event.simulator.core, org.wso2.carbon.mediation:org.wso2.carbon.mediation.library, org.wso2.carbon.deployment:org.wso2.carbon.module.mgt, org.wso2.carbon.deployment:org.wso2.carbon.webapp.mgt, org.apache.ws.commons.axiom.wso2:axiom, org.wso2.carbon:org.wso2.carbon.base, org.wso2.carbon:org.wso2.carbon.utils

Vulnerable Versions:

0, 3.1.0, 3.2.0, 3.2.1, 4.0.0, 4.1.0, 4.2.0, 4.3.0, 4.4.0, 4.5.0, 2.0.0, 5.10.0, 5.11.0, 6.0.0, 6.1.0, 7.0.0, 7.1.0, 6.6.0, 0.14.13, 0.14.16, 2.2.14, 2.2.17, 2.3.1, 2.3.19, 4.7.30, 4.7.61, 4.7.99, 4.7.131, 4.7.175, 4.7.188, 4.7.204, 4.7.221, 4.7.245, 4.7.262, 4.9.15, 4.10.1, 4.10.9, 4.11.1, 4.11.3, 4.11.7, 4.11.14, 4.11.17, 4.11.18, 4.11.24, 1.2.11, 1.2.11-wso2v21, 4.5.3, 4.6.0, 4.6.1, 4.6.2, 4.6.3, 4.6.4, 4.7.1, 4.8.1, 4.9.0, 4.9.26, 4.9.27, 4.9.28, 4.10.42, 4.9.30, 4.10.95