CVE-2025-1862 — MEDIUM (6.7)

Vulnerability Description

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 Score

6.7

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

LOW

Affected Products

Vendor	Product	Versions
Wso2	Enterprise Integrator	6.6.0
Wso2	Identity Server	5.10.0
Wso2	Identity Server As Key Manager	5.10.0
Wso2	Open Banking Iam	2.0.0

Related Weaknesses (CWE)

CWE-434

References

https://security.docs.wso2.com/en/latest/security-announcements/security-advisorVendor Advisory

FAQ

What is CVE-2025-1862?

CVE-2025-1862 is a vulnerability with a CVSS score of 6.7 (MEDIUM). 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 adminis...

How severe is CVE-2025-1862?

CVE-2025-1862 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-1862?

Check the references section above for vendor advisories and patch information. Affected products include: Wso2 Enterprise Integrator, Wso2 Identity Server, Wso2 Identity Server As Key Manager, Wso2 Open Banking Iam.