CVE-2025-1862

An arbitrary file upload vulnerability exists in multiple WSO2 products due to improper validation of user-supplied filenames in the BPEL uploader SOAP service endpoint. A malicious actor with administrative privileges can upload arbitrary files to a user-controlled location on the server. By leveraging this vulnerability, an attacker can upload a specially crafted payload and achieve remote code execution (RCE), potentially compromising the server and its data.

CVSS v3 6.7 MEDIUM

6.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 5.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-3992/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:wso2:enterprise_integrator:6.6.0:::::::*
	cpe:2.3:a:wso2:identity_server:5.10.0:::::::*
	cpe:2.3:a:wso2:identity_server:5.11.0:::::::*
	cpe:2.3:a:wso2:identity_server:6.0.0:::::::*
	cpe:2.3:a:wso2:identity_server:6.1.0:::::::*
	cpe:2.3:a:wso2:identity_server_as_key_manager:5.10.0:::::::*
	cpe:2.3:a:wso2:open_banking_iam:2.0.0:::::::*

History

18 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad de carga de archivos arbitrarios existe en múltiples productos WSO2 debido a una validación incorrecta de los nombres de archivo proporcionados por el usuario en el endpoint del servicio SOAP del cargador BPEL. Un actor malicioso con privilegios administrativos puede cargar archivos arbitrarios a una ubicación controlada por el usuario en el servidor. Al explotar esta vulnerabilidad, un atacante puede cargar una carga útil especialmente diseñada y lograr ejecución remota de código (RCE), comprometiendo potencialmente el servidor y sus datos.

Information

Published : 2025-09-26 09:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-1862

Mitre link : CVE-2025-1862

CVE.ORG link : CVE-2025-1862

JSON object : View

Products Affected

wso2

identity_server
enterprise_integrator
open_banking_iam
identity_server_as_key_manager

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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