CVE Tools
Sign in

CVE-2025-1862

Authenticated Arbitrary File Upload in Multiple WSO2 Products via BPEL Uploader SOAP Service Leading to Remote Code Execution

Published: Sep 26, 2025Updated: Oct 6, 2025 Sources: CVE List NVDCWE-434
NVD MITRE
6.7CVSSMEDIUM
EPSS Score
0.5%
Top 61.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:HA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-434

Affected Products

WSO2 Enterprise IntegratorWSO2
On-premWeb App
Cloud & SaaS / api-gateway
WSO2 Identity ServerWSO2
SaaSSecurity Product
Security Products / identity-access-mgmt
WSO2 Open Banking IAMWSO2
On-prem
Cloud & SaaS / api-gateway
WSO2 Identity Server as Key ManagerWSO2
On-premSecurity Product
Cloud & SaaS
enterprise integratorwso2
SaaSSaaS Service
Cloud & SaaS / saas-application
wso2commercialINCloud & SaaS
and 3 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

3 techniques
Command and Control
Initial Access
Persistence
View detailed technique mapping

References

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

Timeline

Published
Sep 26, 2025
Last Updated
Oct 6, 2025

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2025-1862 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows